Progressive jazz outfit Kneebody is an experimental ensemble whose style blends post-bop, rock, and electronic influences. While adept improvisors, they often take a compositional, group-oriented approach, as on their buzzed-about 2005 Greenleaf debut, Kneebody. Albums like 2008's Low Electrical Worker, 2013's The Line, and 2017's Anti-Hero find them taking cues from '70s fusion artists, Krautrock innovators, and contemporary post-rock bands alike. They have continued to expand their instrumental approach, collaborating with singers like Theo Bleckmann, Gretchen Parlato, and B...