but some f scriabin with 5 against 3 should be problem for me
Ligeti - DesordreGodowsky-Chopin - 10/2 Ignus
I have actually found Scarbo to be pretty difficult in terms of hand independance.Some of the running arpeggios, repeated notes against arpeggios, etc can be tough to make smooth.
Nyman "The Piano Concerto"Xenakis "Herma"- Musique Symbolique