Art Blakey and the Jazz Messengers - Ritual (Pacific Jazz) mono, silver on red label. This version included Jackie McLean, Bill Hardiman, Sam Dockery, Spanky DeBest and Art of course, from 1957. It's odd that I don't see the label at a website I use sometimes to date albums. This is the first time I stumped it. It's either a first or second pressingthat I'm confident of, just curious to nail it down a bit more.