The guy who does the Zoilus blog just pointed out a mix that was compiled by pianist Vijay Iyer for free jazz music blog Destination: Out.
As the Zoilus guy writes:
"Vijay Iyer, who's maybe the most exciting younger player in the music today, has compiled a superb 'Solo Piano Mixtape' for D:O, with his own annotations, which are beautifully written and insightful. It includes tunes by Geri Allen, Randy Weston, Cecil Taylor, Sun Ra and Andrew Hill as well as two by Iyer himself. It's up for one week only, so hop on over there."
AUTOSCOPY: Solo Piano Mixtape
I haven't heard it yet, but it looks well done and worth checking out.