The band Gentle Giant did their 35th Anniversary releases a couple of years ago, and I immediately snapped up 3 CDs Playing The Fool - Live, Octopus, and Three Friends and the DVD release of their video performances from the 70s. I believe Kerry Minear (keyboards, cello, vibse) was the principal composer, but Derek (lead vocals, saxes, some bass) and Ray Schulman (bass, trumpet, violin and guitar), Gary Green (guitar) and John Weathers (drums and vibes) could truly sound like an orchestra all by themselves. At one point in their shows they ALL play descant recorders, at another they ALL play drums. I'm glad I never has to roadie for them, enough delicate gear and miscellaneous percussion to to choke three camels . I love the compositional complexity, but then I also love good mountain music too. I must be a Virgo (or a 21st Century Schitzoid Man).
Mike