L.A. Express

The L.A. Express was an American jazz fusion ensemble. Members of L.A. Express played on several Joni Mitchell albums, namely Court and Spark, The Hissing of Summer Lawns and the live album Miles of Aisles between 1974 and 1975. The band also had two jazz instrumental albums on their own – L.A. Express (1976), and Shadow Play (1976). The latter featured backing vocals and cover art by Mitchell.