File Master 20/20, a collage piece at first could be destined to be mixed together, instrumental pieces 7 in. reel Box 20 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File #1 another excerpt tape 7 in. reel Box 20 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File Piano/waver, electronic sound experiments with piano sound 7 in. reel Box 20 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File #3 excerpt tape 7 in. reel Box 20 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File (Hamon) piano chords, possibly improvisation, only several minutes 7 in. reel Box 20 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File AM Negative, Anderson/Galante (?) 7 in. reel Box 20 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File Piano/waver 7 in. reel Box 20 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File Piano pieces unidentified (could be George) 7 in. reel Box 20 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File Finnish music 5 in. reel Box 21 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings unnumbered