12 Microtonal Etudes, Op. 28: II. 18 notes: Allegro volando

1 12 Microtonal Etudes, Op. 28: XII. 19 notes: Allegro moderato
2 12 Microtonal Etudes, Op. 28: XI. 20 notes: Comodo
3 12 Microtonal Etudes, Op. 28: X. 14 notes: Allegramente
4 Fanfare in 19-note Equal Tuning, Op. 28a
5 12 Microtonal Etudes, Op. 28: I. 16 notes: Andantino
6 12 Microtonal Etudes, Op. 28: II. 18 notes: Allegro volando
7 12 Microtonal Etudes, Op. 28: III. 21 notes: Suite in four movements
8 12 Microtonal Etudes, Op. 28: IV. 23 notes: Allegro moderato
9 12 Microtonal Etudes, Op. 28: V. 13 notes: Sostenuto
10 12 Microtonal Etudes, Op. 28: VI. 15 notes: Lento
11 12 Microtonal Etudes, Op. 28: VII. 17 notes: Con moto
12 12 Microtonal Etudes, Op. 28: VIII. 22 notes: Andante ma non troppo
13 12 Microtonal Etudes, Op. 28: IX. 24 notes: Moderato