compiled by Alex Subinas design Jordi Duró mastered by, remastered by Jorge Muñoz-Cobo tracks b6 producer Amy Herot tracks b6 producer Art Stewart tracks a3, a5 producer Billy Davis tracks a4 producer Bobby Martin tracks b5 producer Charles Kipps tracks b4 producer Duke Browner tracks a4 producer Esmond Edwards tracks a2 producer Henry Boozier tracks a1 producer Joseph Scott tracks a2 producer Oscar Perry tracks b1 producer Smokey Robinson tracks b5 producer Van McCoy tracks b3 producer William Stevenson Licensed From Universal Music Spain S.L. Published By Universal Duchess Music Published By Copyright Control Published By EMI Longitude Music Published By Jobete Music Co., Inc. Published By Warner-Tamerlane Published By Sony/ATV Harmony All tracks originally unreleased A1, A2 Duke recording A3 Argo recording A4 Ches recording A5 Cadet recording A6 Checker recording B1, B2, B3, B4, B5, B6 Motown recordig Barcode: 0794020126665 (Sticker)