Factory Sealed 1971 Original Featuring Zawinul And Herbie Hancock On Keyboards With Woody Shaw, George Davis, Earl Turbinton, Miroslav Vitous, Walter Booker, Joe Chambers, Billy Hart And David Lee. Signed In Black Pen Over The Shrink Wrap By Joe Zawinul At The Tower Records Sunset Store Upon Its Release. Conceptuially And Sonically, This Was The First Weather Report Album In All But Name, Confirming That Joe Zawinul Was The Primary Creative Engine Behind The Group.