The details of the score album for the documentary What the Hell Happened to Blood, Sweat & Tears? have been revealed. The album features the film’s original score composed by Bobby Colomby & David Mann and performed by Blood, Sweat & Tears. The soundtrack will be released digitally on April 21 by Omnivore Records and is now available for pre-order on Apple Music/iTunes. As previously reported, the label will also release a separate soundtrack featuring the songs from the movie on the same day. What the Hell Happened to Blood, Sweat & Tears? is directed by John Scheinfeld and unravels the details of the titular band’s Iron Curtain tour.