Index:

F. Chopin

Etude Op. 10, No. 1  (Jeff Segor)
Etude Op. 10, No. 2  (Gabriele Giulimondi)
Etude Op. 10, No. 3  (unidentified sequencer) 
Etude Op. 10, No. 4  (unidentified sequencer)
Etude Op. 10, No. 5- 'Black Key'  (unidentified sequencer) 
Etude Op. 10, No. 6 (Gabriele Giulimondi)
Etude Op. 10, No. 7 (Anousone Kitisa)
Etude Op. 10, No. 8 (Anousone Kitisa) 
Etude Op. 10, No. 9  (unidentified sequencer)
Etude Op. 10, No. 10  (unidentified sequencer)
Etude Op. 10, No. 11  (Gabriele Giulimondi) 
Etude Op. 10, No. 12- 'Revolutionary' (unidentified sequencer)