1. Prelude for Piano (1935)
Trimpin, pianola (30 August 1999, Yerba Buena Center for the Arts, San Francisco)

2. Blues for Piano (1935)
Trimpin, "Conloninpurple" instrument (30 August 1999, Yerba Buena Center for the Arts)

Sonatina for Piano (1941)
3. Presto
4. Moderato
5. Allegro molto
Nancarrow, player piano (April 1977, Mexico City)

String Quartet No. 1 (1945)
6. Allegro molto (1st movement)
7. Prestissimo (3rd movement)
Nancarrow, player piano (April 1977, Mexico City)

8. Piece for Tape (undated)
Nancarrow, musique concrète

9. Study No. 30 for Prepared Piano (undated)
Nancarrow, player piano (Mexico City, recording commissioned by composer)

10. Para Yoko (1990)
Trimpin, pianola (30 August 1999, Yerba Buena Center for the Arts)

11. Study No. 50 (ca. 1991)
Trimpin, pianola (30 August 1999, Yerba Buena Center for the Arts)

12. Study No. 51 ("3750") (1992)
Trimpin, pianola (30 August 1999, Yerba Buena Center for the Arts)

13. Contraption No. 1 (1993)
Trimpin, pianola and "Conloninpurple" (30 August 1999, Yerba Buena Center for the Arts)

Conlon Nancarrow speaks with Charles Amirkhanian
14. Making the hole-punching machine
15. How long does it take to to punch a roll?
16. Terraced dynamics
17. Ethnic music connections
18. Favorite jazz artists
19. Canons
20. Musical activity in Mexico
21. Diego Rivera