While I was chronologically exposed to Coltrane's music from latest (Impulse 2) to earliest (Prestige), I've come to enjoy the Prestige material the most, probably because it's the most enjoyable. As Coltrane's career progressed, he got more serious and, to my mind, more intent on making "statements." The classic quartet was great, but it could've used more variety, especially with additional musicians who were not followers of Coltrane. The Prestige recordings (and those made concurrently: Blue Note, the other leader dates, the other sideman dates) have it all: a nice variety of tunes (originals, standards, blues), tuneful tunes (lotsa changes and melodies), Coltrane's sound heard among a succession of solos from other artists, and the ability to hear him within the context of other musicians of the period.