Other than the title track, this terrific hard-bop session was recorded this day, 28 April, 1967. Morgan is backed by frequent collaborators Cedar Walton-piano, Ron Carter-bass, and Billy Higgins-drums; as well as new-to-this-crew David “Fathead” Newman on tenor sax. Shelved Session Syndrome vaulted this material until release in 1979 on the LT series with its trademark Windham-Hill-by-angsty-teen artwork. The CD issue adds a discs-worth of bonus tracks that were originally paired with the 1978 Twofer Classics issue of ’The Procrastinator’. (Note: those bonus tracks were also issued as a standalone LP in Japan-only as ‘Lee Morgan and His All-Star Sextet’, but what fun would collecting be without confusion and additional expense, right?) All the tunes are solid, up/mid tempo Morgan originals, save the ballad “I’ll Never Be The Same”. ’Sonic Boom’ tends to get a bit lost in Morgan’s late 60s discography, all of which is worth exploring as he never really made a dud of a record. Seems like until recently you could find original pressings of ‘Sonic Boom’ pretty easily/inexpensively but like all Blue Notes, the prices seem to be creeping up they are getting scarcer. I’d certainly say that it’s worth acquiring if you run across a copy. There is a Scorpio pressing from 2009 sourced from CD that’s cheap if you don’t mind a RINO or want a filler/shelf copy until you can locate a better one. I’d rank it maybe a notch below ’The Procrastinator’ but as I have a particular love for that record, my personal bias is in play. But absolutely get ’The Procrastinator’ first…that record RULES.