The superb 2016 six-disc John Coltrane box set The Atlantic Years: In Mono brings together most of the legendary jazz musician's Atlantic albums into one package, restored to their original mono sound. Beginning in 1959, Coltrane's Atlantic years were a transformative time for the saxophonist, during which he furthered his modal explorations and began incorporating aspects of the avant-garde, a vital combination that he would later bring to its pinnacle on his 1965 Impulse! classic, A Love Supreme. Included here are the landmark albums Giant Steps (1960), Bags & Trane (1959) with vibraphonist Milt Jackson, Olé Coltrane (1961) featuring trumpeter Freddie Hubbard, Plays the Blues (1960), and Coltrane's collaboration with maverick pocket trumpeter Don Cherry, The Avant-Garde (1966). Also included is a 32-page book featuring photos by Lee Friedlander and liner notes by writer Ashley Kahn.