Brain Tentacles is a metal(ish) supergroup, involving Yakuza saxophonist Bruce Lamont, Keelhaul bassist Aaron Dallison, and journeyman drummer Dave Witte. You’ll notice the lack of guitar. This unusual arrangement places them in a surprisingly long lineage of genre-agnostic metal/jazz hybrids featuring saxophones, starting 30 years ago with John Zorn-related projects …