Pianist 
Keith Jarrett's sessions of July 1971 resulted in three LPs and the birth of his finest group: a quartet (and sometimes quintet) with tenor saxophonist 
Dewey Redman, bassist 
Charlie Haden, and drummer 
Paul Motian. This particular album has some eccentric moments, with 
Jarrett switching to soprano on the effective "Mortgage on My Soul" and making appearances on steel drum, recorder, and banjo (in addition to piano) on two adventurous pieces. 
Redman is featured on Chinese musette during "Spirit" (which has 
Haden on conga and steel drums) and also plays some clarinet in addition to his usual tenor. Not everything works, and there are some wandering moments, but the music always holds one's interest; one can easily see the potential that would soon be realized by this intriguing ensemble. ~ Scott Yanow