The following selections were found in iTunes for
Herbie Hancock "Triangle":

Title Artist Album PURCHASE
Triangle Herbie Hancock Inventions and Dimensions (The Rudy Van Gelder Edition Remastered) Triangle - Inventions and Dimensions (The Rudy Van Gelder Edition Remastered)
Triangle Herbie Hancock Inventions and Dimensions Triangle - Inventions and Dimensions

Jazz in the Bistro
Wayne Messmer Radio Show