joy circumcision's avatar reminded me of the fantastic Morton Feldman so I decided that I'd give him some airtime. His series of odes are brilliant, but this one strikes the note of sheer brilliance that one can come to expect of Feldman:
Three Voices for Joan La Barbara
It's an a capella album of (you guessed it) three female singers, and it's a fantastic listen and I'd recommend it to fans of Feldman and contemporary classical as a whole.