Wax Time public domain reissue. This trio is widely regarded as his finest, largely because of the symbiotic interplay between its members. There is also a higher quality pressing available from Craft Recordings, see if in stock in related items below.
Now cited as one of his best albums, Waltz for Debby was a live album from Bill Evans' trio and was the companion release to the critically acclaimed Sunday at the Village Vanguard.