Contraption No. 1

1 String Quartet No. 1: III. Prestissimo
2 Contraption No. 1
3 Study No. 50
4 Study No. 51 ("3750")
5 Interview: Making the Hole-Punching Machine
6 Interview: How Long Does It Take to Punch a Roll?
7 Interview: Terraced Dynamics
8 Interview: Ethnic Music Connect
9 Interview: Favorite Jazz Artist
10 Interview: Canons
11 Interview: Musical Activity in Mexico
12 Interview: Diego Rivera
13 Sonatina for Piano: Presto
14 Sonatina for Piano: Moderato
15 Sonatina for Piano: Allegro