Venue
Date Band Roio Name Roio Label / Taper Venue City Recording Format
1969-10-19 no known recording The Who   Spectrum Philadelphia
   
1974-06-29 Eric Clapton Electric Smile   Outrider OR-9812 Spectrum Philadelphia
sbd  flac 
1974-06-29 Eric Clapton   Spectrum Philadelphia
  Flac 
1975-03-15 no known recording John Entwistle   Spectrum Philadelphia
   
1976-06-26 no known recording ZZ Top   Spectrum Philadelphia
   
1981-07-21 no known recording ZZ Top   Spectrum Philadelphia
   
1981-12-04 Black Sabbath USA, Philadelphia, The Spectrum   Spectrum Philadelphia
   
1981-12-04 Black Sabbath Spectrum   Spectrum Philadelphia
   
1983-02-21 Eric Clapton   Spectrum Philadelphia
  Flac 
1983-05-28 no known recording Roxy Music   Spectrum Philadelphia
   
1983-07-22 no known recording ZZ Top   Spectrum Philadelphia
   
1984-01-07 no known recording Blue Oyster Cult   Spectrum Philadelphia
   
1986-05-28 no known recording ZZ Top   Spectrum Philadelphia
   
1986-05-29 no known recording ZZ Top   Spectrum Philadelphia
   
1986-05-30 no known recording ZZ Top   Spectrum Philadelphia
   
1986-06-28 Stevie Ray Vaughn   Spectrum Philadelphia
Spectrum Showcase  Flac 
1986-07-19 Bob Dylan   Spectrum Philadelphia
CB rec. LB-5535  Flac 
1986-07-19 Bob Dylan   Spectrum Philadelphia
Soundcheck  Flac 
1988-05-23 Stevie Ray Vaughn   Spectrum Philadelphia
Superstar Concert Series Radio Broadcast (Super Rare!)  Flac 
1989-11-07 Stevie Ray Vaughn   Spectrum Philadelphia
Realomind rec. From Master  Flac 
1989-11-07 Stevie Ray Vaughn   Spectrum Philadelphia
Unknown Gen. Upgrade Realomind rec.  Flac 
1991-08-10 no known recording Motörhead   Spectrum Philadelphia
   
1994-08-26 Yes   Spectrum Philadelphia
   
1994-08-26 Yes Schoeps MK4's   Spectrum Philadelphia
audience  flac 
2008-05 no known recording The Who   Spectrum Philadelphia
   
2008-05 no known recording The Who   Spectrum Philadelphia
   
2008-05 no known recording The Who   Spectrum Philadelphia
   
2008-05 no known recording The Who   Spectrum Philadelphia
   
2008-05 no known recording The Who   Spectrum Philadelphia
   
2008-05 no known recording The Who   Spectrum Philadelphia