Conlon Nancarrow — Piece For Tape (undated): Performed by Nancarrow, musique concrete

Tango?

Tango?

Piece for tape (for percussion)

Prelude For Piano: Performed by Trimpin, August 1999, Yerba Buena Center for the Arts, San Francisco

Blues For Piano: Performed by Trimpin, August 1999, Yerba Buena Center for the Arts, San Francisco

Sonatina For Piano - Presto: Performed by Nancarrow, April 1977, Mexico City

Sonatina For Piano - Moderato: Performed by Nancarrow, April 1977, Mexico City

Sonatina For Piano - Allegro Molto: Performed by Nancarrow, April 1977, Mexico City

String Quartet No.1 - Allegro Molto (1st movement): Performed by Nancarrow, April 1977, Mexico City

String Quartet No.1 - Prestissimo (3rd movement): Performed by Nancarrow, April 1977, Mexico City

Piece For Tape (undated): Performed by Nancarrow, musique concrete

Study No. 30 For Prepared Piano (undated): Performed by Nancarrow, Mexico City, recording commissioned by composer

Para Yoko: Performed by Trimpin, August 1999, Yerba Buena Center for the Arts, San Francisco

Study No.50: Performed by Trimpin, August 1999, Yerba Buena Center for the Arts, San Francisco

Study No.51 ("3750"): Performed by Trimpin, August 1999, Yerba Buena Center for the Arts, San Francisco

Contraption No. 1: Performed by Trimpin, August 1999, Yerba Buena Center for the Arts, San Francisco