I grew up with vinyl and maybe for that reason have always paid great attention to who produces, engineers, etc an album. Easily reading all the credits was part of the magic of the packaging of vinyl to me. Because of that I realized early on that personally I often had favorite producer/artist combinations... combinations that often created my favorite albums by a given artist. Some examples: Def Leppard / Mutt Lange Alice Cooper / Bob Ezrin Yes / Eddie Offord Journey / Roy Thomas Baker Rush / Terry Brown Van Halen / Ted Templeman Aerosmith / Jack Douglas Judas Priest / Tom Allom Kansas / Jeff Glixman So the question is... Do you have the favorite combinations also? And who?