No matter which drummer historically endorsed which brand, there’s that legend that, behind closed doors, Gretsch drums figured into many song recordings as a favorite of producers. Everybody from Metallica to who knows who. As authentically undocumented as this may be (I suppose Black Beauties and Recording Customs face the same challenge of hard proof), can anyone help substantiate actual documented uses? It's a great reputation to have, it just helps if it's true. Contributions to the list?