The same blend of infectious techno-pop anthems and new-edge effects tracks which spotlighted En-Tact continued unabated on Boss Drum, with Colin Angus’ new compatriot, combination rapper/DJ Mr. C. The singles “Ebeneezer Goode,” “L.S.I. (Love Sex Intelligence)” and “Phorever People” all made the British Top Ten, and album tracks like “Space Time,” “Re-Evolution” (with Terence McKenna) and “Scientas” chart the course of the Shamen’s history with the astral/sociological collective Spiral Tribe. Boss Drum is a more solid collection than En-Tact. – John Bush