One of the most valued of all hard bop accompanists, Cedar Walton was a versatile pianist whose funky touch and cogent melodic sense graced the recordings of many of jazz's greatest players. He was also one of the music's more underrated composers; although he was always a first-rate interpreter of standards, Walton wrote a number of excellent tunes ("Mosaic," "Ugetsu," and "Bolivia," to name a few) that found their way into Art Blakey's book during the pianist's early-'60s stint with the Jazz Messengers. In addition to his many quantifiable accomplishments, Walton is less wel...