Massive Attack + Neon Indian + Martina Topley-Bird

Massive Attack was the giant of trip-hop, the coooool mini-genre that briefly reigned in the U.K. for a spell of the ’90s, pulling from a stew of dub, R&B, hip-hop and very strong marijuana. Earlier this year, the band returned with Heligoland, a nicely organic-sounding record. They play tonight with the trippy young popsmith Neon Indian and Martina Topley-Bird, known best for her role singing with Massive Attack collaborator Tricky.