Iggor Cavalera (ex-Sepultura) and Shane Embury (Napalm Death) have announced a new split release. The effort will be available on March 21 and it will feature Cavalera’s “Neon Gods” (19:44) and Embury’s “Own Your Darkness” (13:35). Cavalera commented: “‘Neon Gods’ is a bit of a sonic trip, with different layers of atmospheric vibrations, from darkness…