Music list for sidmathur

Music List for sidmathur
Last Update: December 31, 1969
Show Count: 120

Trading Rules:

First of all, I don't live in the US, I live overseas in Manila, Philippines. Mail is not a problem, my packages reach in about 7-12 days, and postage isn't more than 2$ (but i have seen people pay 5$). I enjoy trading, I absolutely love it, it's a great way to get the tunes out there. I only trade .shn cause I am sick of audio/wav flaws, I prefer etree (listed) seeds. Considering these are (with a few exceptions) etree SHN seeds I will not take it upon myself to subjectively judge sound quality. Just a few rules..

-Use good disks (Sony, TDK, Fuji, Kodak, Taiyo Yuden, Mistui)
-Before sending your discs, please verify the .md5's.
-Keep in contact during trades and inform me when you send out the package and when you recieve mine. I will do the same.
-Bubble Mailers and cd-r sleeves (case-logic or anything of the sort) Just NO jewel cases

I accept B and P's and will occasionally do freebies, so don't hesitate to send me a mail asking to help you get started.

My e-mail is Sid_tar@hotmail.com and deadtrader@hotmail.com

Cheers and Happy trading

Especially Looking for: ANY gd, ANY garcia stuff, and some good quality mww (preferably acoustic).

> etreedb.org/sidm

> VIEW DEFAULT SKIN
> WANT LIST (0)
> ADD COMMENT
> VIEW COMMENTS
> CONTACT

> ADD SHOW
> EDIT ALL SHOWS
> EDIT WANT LIST
> UPDATE USER INFO
> TEST SKIN

> etreedb.org

Garcia
Approximate hours: 30

Date

Venue

Media

Show Quality

Sound Quality

Source

Notes

02/06/72

Pacific High Recording Studio
San Francisco, CA

1 SHN

Pre-FM > ? >dat. transfer: da-20 > rme 96/8 pst > cd wave > mkw(shn)

11/16/74

Tower Theatre
Upper Darby, PA

1 SHN

MAC > Tascam 122 MK III playback > Tascam DA-40 master DAT > Tascam DA-30 playback > Egosys Waveterminal 2496 > Cool Edit 2000 > Plexwriter 12/10/32A master CD > HP 9350i extraction (EAC v0.9 beta 4) > sector boundary verification

11/16/74

Tower Theatre
Upper Darby, PA

1 SHN

10/23/75

Palace Theater
Providence, RI

1 SHN

see etree file

10/24/75

Orpheum Theatre
Boston, MA

2 SHN

See etree file

both early and late shows

02/21/76

La Paloma Theater
Encinitas, CA

3 SHN

SBD: MR > C > DAT > CD

Early and Late shows included. One could opt for a 2 disc-set, however, it would then be somewhat scrambled.

07/08/76

Keystone
Berkeley, CA

1 SHN

sbd>?>dat>wav(via analog cables)>shn

07/09/76

Keystone
Berkeley, CA

1 SHN

MSR>1R>P>DAT>CDR>wav>shn3

SET 2 only

03/18/78

Warner Theater
Washington, DC

1 SHN

??>DATC>HD>DSP*>DataCDR>CDWave1.6>mkwACTb0.97 (July 2003)

Doug Oade performed the DSP on the transferred wav files using Waves REQ, RCL, and C4 plug ins. Dithering via Waves IDR at 16bit. Original source info is unknown. Track cuts, WAV > SHN conversion & verification done by dwonk. First BitTorrent Seeding hosted by macdaddy 8/03.

06/18/78

Keystone Palo Alto
Palo Alto, CA

1 SHN

Sony ECM99 > Sony TC-158(Maxell UD-XLIIs) > Sony TC-D5 playback > RolandUA-30 USB > MAC G3 Powerbook > wav > CD/0 > HP 9350i extraction using EAC > speed correction(pitch shifted up by 40 cents) using Sound Forge5 > tracking u

11/18/79

Keystone
Berkeley, CA

2 SHN

AUD(SONY ECM 99) > SONY TCD5 > DAT > CDR > WAV > SHNv3

02/29/80

Calderone Theatre
Hempstead, NY

1 SHN

pre-FM sdb>>cassette master>>cdr

late show, seed not listed on etree...first disc only

03/01/80

Capitol Theater
Passaic, NJ

1 SHN

MSC>DAT>CDRs

early show

06/17/82

Veterans Memorial Coliseum
New Haven, CT

2 SHN

Senn 421s (hand-held, 10th row center) > D5 > CD > EAC > SHN.

03/05/88

Warfield Theater
San Francisco, CA

1 SHN

SBD:MSC>DAT>CDR >WAV>SHN

11/26/88

Wiltern Theater
Los Angeles, CA

2 SHN

SBD > Cassette Master > DAT > CDR > WAV > SHNv3

04/21/91

Warfield Theatre
San Francisco, CA

2 SHN

FOB Schoeps CMC34> Oade Power Supply > Panasonic SV-255 Tranfer: DAT clone (Sony DTC-A6) > Dio 2448 > Soundforge 4.5 > CD WAV > Shn

Gov't Mule
Approximate hours: 2.5

Date

Venue

Media

Show Quality

Sound Quality

Source

Notes

09/02/01

Van Hoy Music & Arts Festival
Union Grove, NC

2 FLAC (16)

Schoeps MK-4V > KC5 > CMC6 > Lunatec V2 > Oade ADC24LP-1 (FOB) > CD>wav>FLAC

unlisted

Grateful Dead
Approximate hours: 216.25

Date

Venue

Media

Show Quality

Sound Quality

Source

Notes

08/22/68

Fillmore West
San Francisco, CA

1 SHN

SBD:MC>RR>Sonic Solutions>CDR

This shn is the latest seed and is therefore still unlisted. This shn is 180mb, so I, at your request, I could have the disc combined with something else small.

02/27/69

Fillmore West
San Francisco, CA

1 SHN

16-Track Master Reel > Rough Mix DAT > DATx3 >igital Sound Card > WAV > SHN > WAV > Cool Edit >CDWAV > SHN

02/28/69

Fillmore West
San Francisco, CA

2 SHN

16-Track Master Reel>DAT>CD>EAC>SHN

03/01/69

Fillmore West
San Francisco, CA

2 SHN

16-Track Master Reel > DAT > DAT > CD > EAC > SHN

04/03/70

Field House, U. of Cincinnati
Cincinnati, OH

2 SHN

Unknown SBD

05/06/70

Kresge Plaza, M.I.T.
Cambridge, MA

1 SHN

MSR (MIT WMBR Reels) 10

06/13/70

Red Vest
Oahu, HI

2 SHN

SBD MR>R>D>CD + AUD low-gen

11/29/70

Club Agora
Columbus, OH

1 SHN

AUD low gen

04/05/71

Manhattan Center
New York, NY

2 SHN

7" 2-track BBD reel w/dolby A @ 7.5 ips > DAT > WAV > SHN

04/06/71

Manhattan Center
New York, NY

2 SHN

7" 2-track BBD reel w/dolby A @ 7.5 ips > PCM501ES@ 44.055 kHz ; PCM501ES analog out > dolby A decoder > analog in PCMF1 (Beta HiFi); PCM501ES analog out > Fostex D5 @ 48 kHz > DATx4 DAT > WAV > SHN

04/07/72

Wembley Empire Pool
London, England

2 SHN

AUD MR>C>CDR + M?>low-gen reel>CDR

04/08/72

Wembley Empire Pool
London, England

2 SHN

SBD>MR (16 track)>DAT>[Disc 3 only: SS]>Sound Forge 4.5>CDR

04/11/72

Newcastle City Hall
Newcastle, England

2 SHN

SBD MC>D>CD>SoundForge>CD (?, see see etreenotes)

04/14/72

Tivoli Theater
Copenhagen, Denmark

2 SHN

SBD>mR>C>D>CD (see notes)

04/16/72

Stakladen, Aarhus University
Aarhus, Denmark

2 SHN

source 1: SBD>MR>?>C>Sound Forge>SHN source 2: SBD>MR>D>CD>EAC>SHN

04/17/72

Tivoli Concert Hall
Copenhagen, Denmark

1 SHN

SBD>??>French TV Broadcast>C>DAT>CDR

04/21/72

Beat Club
Bremen, Germany

1 SHN

SBD>FM>MR>PCM>DAT>CDR

04/24/72

Rheinhalle
DÃ¼sseldorf, Germany

2 SHN

source 1: AUD>MR>C>D>CD>EAC>SHN source 2: SBD>??>D>CD>EAC>SHN

04/26/72

Jahrhundert Halle
Frankfurt, Germany

1 SHN

SBD > ? > CE2K (minor cleanup) > mkwact > SHN(seekable)

04/29/72

Musikhalle
Hamburg, Germany

2 SHN

MR*>cass>SB Live!>.wav>.shn>CD-R. (* believed to be Uher Reel Machine at 4.75 cm/sec)

04/29/72

Musikhalle
Hamburg, Germany

2 SHN

SBD Source: SBD>MR>??>DAT>CDR Aud Patch Source: MR*>cass>SB Live!>.wav>.shn>CD-R. (* believed to be Uher Reel Machine at 4.75 cm/sec).

04/29/72

Musikhalle
Hamburg, Germany

1 SHN

SBD Source: SBD>MR>??>DAT>CDR Aud Patch Source: MR*>cass>SB Live!>.wav>.shn>CD-R. (* believed to be Uher Reel Machine at 4.75 cm/sec).

AUD/SBD Matrix of the Set 2 Jam

05/07/72

Bickershaw Festival
Wigan, England

2 SHN

Discs 1 & 2: Various multiple audience sources > CD >SHN ; Discs 3 & 4: Reel master > DAT > CD > SHN

md5's did NOT match etree's.

05/23/72

Lyceum Ballroom
London, England

3 SHN

lineage unknown, but believed to be 10" 2-track reel master>1 cassette generation>DAT>1 cassette generation>circulation

One could opt for a 2-disc set, but the "discs" will each not be complete together, it will be somewhat scrambled. But everything will still be present

07/26/72

Paramount Theater
Portland, OR

2 SHN

Master Soundboard Reel > DAT > ZA2 > CDR x2

08/12/72

Sacramento Memorial Auditorium
Sacramento, CA

2 SHN

SBD Reel master > unknown* > DAT > CDR > EAC > SHN

09/03/72

Folsom Field, U of Colorado
Boulder, CO

2 SHN

primary source: SBD>MR>C>D>CD>EAC>SHN (provides most of sets 2 and 3) secondary source: AUD>?>C>CD>EAC>SHN (provides all of set 1 plus patches in sets 2 and 3)

09/26/72

Stanley Theatre
Jersey City, NJ

2 SHN

M SBD Reel>unknown dat gens>digital noise reduction>3dat gens>za/2 48-41

11/13/72

Soldiers and Sailors Memorial Hall
Kansas City, KS

1 SHN

AUD>MR>C>D>CD>EAC>SHN

11/17/72

Century II Convention Hall
Wichita, KS

2 SHN

sdb>>reel master>>cassette>>dat>>cdr

11/19/72

Hofheinz Pavilion
Houston, TX

2 SHN

SDB

11/22/72

Austin Municipal Auditorium
Austin, TX

2 SHN

sdb>>master reel>>dat>>cdr

12/11/72

Winterland Arena
San Francisco, CA

2 SHN

SBD > MR > ?? > CDR

12/15/72

Long Beach Arena
Long Beach, CA

2 SHN

S:MR>Cass>DAT>PCM>DAT>CD w/ patches from S:MR>R>R>DAT

02/09/73

Roscoe Maples Pavilion, Stanford University
Palo Alto, CA

2 SHN

MR 2 Track Reel > 7.5 IPS 1/4 tack dolby B reel > DAT > Sonic Solutions > CDR

05/26/73

Kezar Stadium
San Francisco, CA

2 SHN

SBD>REEL>PCM>DAT>DIGI I/O>WAV

from gdlive.com

06/22/73

P.N.E. Coliseum
Vancouver, BC

3 SHN

AUDMC > Reel > Reel > CD > DAT > WAV > SHN

08/01/73

Roosevelt Stadium
Jersey City, NJ

2 SHN

source 1: SBD>MR>R>R>D>CD>EAC>SHN source 2: SBD>MR>C>D>CD>EAC>SHN source 3: AUD>MR>C>C>C>CD>EAC>SHN

11/10/73

Winterland Arena
San Francisco, CA

2 SHN

MSR> reel > PCM > DAT > CD

11/17/73

Pauley Pavilion, UCLA
Los Angeles, CA

2 SHN

SBD> MR> C> DAT> CDR> EAC> SHN

06/16/74

Des Moines State Fair Grandstand
Des Moines, IA

2 SHN

SBDMR>DAT>CD>EAC>SHN

06/18/74

Freedom Hall
Louisville, KY

2 SHN

S:MR>1 cass>DAT>ZA2>SHN

07/19/74

Selland Arena
Fresno, CA

2 SHN

Master Reel> Cassette(1)> DAT@44.1K> DAT> WAV> Soundforge 4.0> CDWAV> SHN w/seek tables appended; DAT> WAV via Sony SDT-9000 DDS Drive using VDat DAT seed from Rob Eaton, DAT>SHN

08/04/74

Philadelphia Civic Arena
Philadelphia, PA

2 SHN

MSR>DATs>CDRs>EAC>SHN

08/05/74

Philadelphia Civic Arena
Philadelphia, PA

2 SHN

MSR>C>C>DATs>CDRs>EAC

08/06/74

Roosevelt Stadium
Jersey City, NJ

2 SHN

A+

MR > DAT > CD > Sonic Solutions > CD Circulation

From Gdlive.com

09/11/74

Alexandra Palace
London, England

2 SHN

Candelario Matrix MSR D CD except: first 15:22 of Seastones (on Disc #2): AUD, end of Sunshine Daydream and encore: AUD

09/20/74

Palais Des Sports
Paris, France

2 SHN

SBD > master reel > reel to reel > DAT > CD > SoundForge > CD

09/21/74

Palais Des Sports
Paris, France

1 SHN

SBD > master reel > reel to reel > DAT > CD > SoundForge > CD

sets 2&3 (all that circulates)

10/17/74

Winterland Arena
San Francisco, CA

2 SHN

MultiTrack Master Reel > DAT > Sonic Solutions > CD

09/28/75

Lindley Meadows, Golden Gate Park
San Francisco, CA

1 SHN

SBD : MR > DAT > CDR (HHb850) > EAC > SHN

06/04/76

Paramount Theatre
Portland, OR

2 SHN

source 1: SBD>MR>?>D>CD>EAC>SHN source 2: AUD>?>D>CD>EAC>SHN

06/10/76

Boston Music Hall
Boston, MA

2 SHN

SBD -> Rm -> PCM -> Dat -> Prodif Plus -> Samplitude v6.0 -> SHN vai Charlie Miller

06/29/76

Auditorium Theatre
Chicago, IL

2 SHN

7" two track BBD reel @ 7 1/2 ips > PCM501ES @ 44.055 kHz PCM501ES analog out > Fostex D5 @ 48 kHz > DAT > ZA2 > CDR > EAC > SHN

02/26/77

Swing Auditorium
San Bernardino, CA

2 SHN

see etree site

05/07/77

Boston Garden
Boston, MA

2 SHN

SBD> Betty Reels> PCM> DAT> Digitally read in on SGI> SHN

05/08/77

Barton Hall, Cornell University
Ithaca, NY

2 SHN

WBOTB Source -- 7" two track BBD reel encoded w/ DBX-1 noise reduction @ 7 1/2 ips > Sony PCM501ES @ 44.055 kHz. Sony PCM501ES analog out > DBX-1 decoder > analog in PCM501ES. PCM501ES analog out > Fostex D5 @ 48 kHz>DATs>ZA2>CDRs>

Audience Splices -- Teddy Goodbear's Panasonic AM/FM Stereo 'boom box' (w/condenser mics) > CM (Cassette Master) > various equalizers & editors > CD

05/09/77

Buffalo Memorial Auditorium
Buffalo, NY

2 SHN

Betty Cantor 7" two track reel w/DBX-1 @ 7 1/2 ips>PCM501ES @ 44.055 kHz PCM501ES analog out>DBX-1 decoder>analog in PCM501ES analog out>Dat @ 48 kHz>Soundforge>Shn; Audience Source:Master Audience Cassette>Sony ecm-33pmics>nak550

05/19/77

Fox Theatre
Atlanta, GA

2 SHN

SBD>>MR>>CDA>>WAV(EAC)>>SHN>>DAW(Bertha)>>CDA

Sound is freaggin' GREAT

05/28/77

Hartford Civic Center
Hartford, CT

2 SHN

SBD>MSR>DAT>CD>>SHN>>DAW(Bertha)>>CDA

07/08/78

Red Rocks Amphitheatre
Morrison, CO

2 SHN

SBD> [?]> DAT> CDR

09/15/78

Gizah Sound and Light Theater
Cairo, Egypt

2 SHN

Aud FOB, front row LFC, Sony ECM280 > Sony TC-153 cassette recorder Transfer: Master FOB Cassettes > Yamaha KXW9527 > Apogee AD1000 > Delta DiO 2496 > Samplitude 2496 > CDWAV > SHNv3

05/09/79

Broome County Arena
Binghamton, NY

2 SHN

FOB Naks > Teac PC-10 (cassette master) > DAT: x2DA-20mkII > Hosa S/PDIF > Delta DiO 2496 > Peak (tracking, downsampling [Set II only]) > WAV > SHN (no extraction)

10/31/79

Nassau Veterans Memorial Coliseum
Uniondale, NY

2 SHN

Set1: SBD>>MC>>REEL>>DAT>>CDA>>WAV(EAC)>>SHN>>DAW(Bertha)>>CDA/SHN Set2: SBD>>MC>>CASS>>DAT>>CDA>>WAV(EAC)>>SHN>>DAW(Bertha)>>CDA/SHN Last 20 minutes of show:

06/20/80

West High Auditorium
Anchorage, AK

2 SHN

SBD>MC>1C>CD-R

from tunetree

09/25/80

Warfield Theater
San Francisco, CA

1 SHN

SBD > MR > C > DAT > CD > EAC > SHN

Acoustic Set only

09/26/80

Warfield Theater
San Francisco, CA

1 SHN

SBD > MR > C > DAT > CD > EAC > SHN

acoustic set only

10/26/80

Radio City Music Hall
New York, NY

2 SHN

SBD > MR > DAT > CD > EAC > SHN

11/30/80

Fox Theater
Atlanta, GA

2 SHN

MSC>Reel>DATs>CDRs>EAC>SHN (set I and Scarlet>Fire from Set II)

From gdlive.com

02/28/81

Uptown Theater
Chicago, IL

2 SHN

SBD > Cassette Master > DAT(0) (Reel>DAT transfer by Dick)DAT(1) > ZA2> Soundforge (15db sampled tape hiss noise reduction filter)> CD Architect > CDR Master(by Jim Wise)CDR Master > EAC in secure mode (see below) > Soundforge

07/10/81

St. Paul Civic Center
St. Paul, MN

2 SHN

Ohr Weinberg's MAC w/ Sony ECM F's BOS>Sony TC-D5M>DAT>CDR>EAC>SHN

10/16/81

Club Melk Weg
Amsterdam, Netherlands

2 SHN

SBD:MCASS>CASS>DAT>CDR

07/27/82

Red Rocks Amphitheatre
Morrison, CO

2 SHN

FOB - Senn 421's>Sony TC-D5 (at "mouth" of the stage)>Nak Dragon Playback>HHB CDR-850 (no DAT gen)>CDR (Jim Wise transfer/master)

08/01/82

Zoo Amphitheater
Oklahoma City, OK

2 SHN

SBD>MC>DAT>CD

08/10/82

University Of Iowa Fieldhouse
Iowa City, IA

2 SHN

SBD -> Cm -> Dat -> Samplitude 2496 v6.0 -> CD -> EAC -> SHN

04/17/83

Meadowlands Arena
East Rutherford, NJ

2 SHN

AudMC > DAT > CDWAV > SHN

10/21/83

The Centrum
Worcester, MA

2 SHN

SBD > PCM > Dat X 3 > CDR > SHN

Downloaded from gdlive.

04/17/84

Niagara Falls Convention Center
Niagara Falls, NY

2 SHN

2 Beyer M160 > Sony TCD5M Master Cassette FOB > SHN

Not listed on etree

05/06/84

Silva Hall, Hult Center
Eugene, OR

2 SHN

SBD > MC > C > DAT > CD > EAC > SHN

10/08/84

The Centrum
Worcester, MA

2 SHN

SBD>MC>DAT>CDR AUDMC>Playback Nakamichi DR-1 cassette deck>HHB 850 CDR>EAC>Cool Edit Pro>CDWave>CDRWin>SHN(previous upgraded SHN release)

10/12/84

Augusta Civic Center
Augusta, ME

2 SHN

Master Soundboard Cassette > Reel to Reel > DAT> CDR

10/31/84

Berkeley Community Theater
Berkeley, CA

2 SHN

AUD (Sennheiser 441) > CM > CDR > WAV > SHN.

11/02/84

Berkeley Community Theater
Berkeley, CA

2 SHN

Source: SBD Lineage for set 1: Master Cassette> Cassette> DAT> CD> SHN Lineage for set 2: PCM> DAT> CD> SHN

08/31/85

Manor Downs
Austin, TX

2 SHN

Oade's Master Audience PCM > Schoeps CMC-441 mics > Oade M118> Sony PCM-F1 > DAT> CDR>EAC(Secure mode)>Shn(MKW ACT)

11/10/85

Meadowlands Arena
East Rutherford, NJ

2 SHN

see etree site

11/11/85

Meadowlands Arena
East Rutherford, NJ

2 SHN

A+

PCM > DAT > DAW > DSP* > DataCD (mkw) > HD > SFXP4.5 > CDWave v1.6 > mkwACT0.97b (SHN)

04/28/89

Irvine Meadows
Irvine, CA

2 SHN

Master Soundboard Cassette > CDR

07/17/89

Alpine Valley Music Theatre
East Troy, WI

2 SHN

DSBD > DAT > WAV (via S/PDIF) >CD > WAV (via EAC) > SHN

03/29/90

Nassau Coliseum
Uniondale, NY

2 SHN

SBD> DAT> CDR

from gdlive

09/19/90

Madison Square Garden
New York, NY

2 SHN

A-

SBD>DAT>CDR>EAC>SHN

04/01/91

Greensboro Coliseum
Greensboro, NC

2 SHN

SBD > D > A > D > SSSB

from gdlive

05/26/93

Cal Expo
Sacramento, CA

2 SHN

M:C>D>CD>SHN

Herbie Hancock
Approximate hours: 1.25

Date

Venue

Media

Show Quality

Sound Quality

Source

Notes

07/29/74

Koseinenkin Hall
Tokyo, Japan

1 SHN

FM broadcast master reels > DAT > CD; EAC > mkw Audio Compression Tool

very small shn file, can be compiled with davis' 4.8.60 show on a single disc

Led Zeppelin
Approximate hours: 7.5

Date

Venue

Media

Show Quality

Sound Quality

Source

Notes

01/11/69

Fillmore West
San Francisco, CA

1 SHN

SBD: MR>?>SHN

Unlisted

10/09/72

Festival Hall
Osaka, Japan

2 SHN

B-

Aud: Master>DAT>CDR

Unlisted

05/24/75

Earl's Court
London, England

3 SHN

SBD

Unlisted

Legion of Mary
Approximate hours: 2.5

Date

Venue

Media

Show Quality

Sound Quality

Source

Notes

04/09/75

The Bottom Line
New York, NY

1 SHN

SBD (DAT: MSR>1R>P>D>???>CD>SHN)

04/11/75

The Tower Theatre
Upper Darby, PA

1 SHN

see etree file

Medeski Martin & Wood
Approximate hours: 5

Date

Venue

Media

Show Quality

Sound Quality

Source

Notes

03/22/97

Vossa Jazz Fest
Voss, Norway

1 SHN

Schoeps CMC-62H (on a 3 foot stand onstage) > Sonosax MP2 > Apogee AD500E > DA-P1 Transfered to cd via DA-20 > HHB 850 > CDRW > EAC > CDWAV > CD

Unlisted

03/19/99

Tonic
New York, NY

2 SHN

AMS ST-250 "Blumlein" > Sequerra 1070-a > dCS 902D

these are shns

04/18/03

Symphony Centre
Chicago, IL

1 SHN

DPA 4022's (ortf) > Lunatec V3 @ 24-bit/48kHz > s/pdif to Sound Devices USBPre > laptop re-sampled to 16/44.1 in Sound Forge 6.0 > CDR > SHN

Miles Davis
Approximate hours: 1.25

Date

Venue

Media

Show Quality

Sound Quality

Source

Notes

04/08/60

Kongresshaus
ZÃ¼rich, Switzerland

1 SHN

Bootleg CD -> EAC -> CDRC -=> CD-R

very small shns, can be paired with '74 Hancock show on a single disc.

Blues for Etree by Josh Simpson