Joni Mitchell Archives, Vol. 4: The Asylum Years (1976-1980)[5CD]Features Unreleased Studio Sessions, Alternate Versions, Live Recordings, Rarities, And 36 Page Book With New Photos & An Extensive Conversation Between Joni & Cameron Crowe Sourced From Original Stereo Reels, Nagra Film Recordings, Multi track Tapes, Radio Airchecks & Cassette Tapes Throughout the latter half of the seventies, Joni continued to creatively break ground with her fearless and fluid exploration of jazz. Rather than tread the same path,