Bud Powell Trio, Birdland 1956, w/Paul Chambers, Art Taylor. On a rare French vinyl, Musidisc 5167.
He plays "Tea for Two" at about 1000mph, modulating up a half step every 2 bars. Sick! Playing very strong in '56 at age 32. Great side. Mr. PC is much more adventuresome as soloist here than on later recordings with Miles.