Fresh off watching last Sunday’s Grammy telecast featuring touching tributes, Adele’s coronation but little drama, Bob looks back at a very important year in rock and roll when a definite dis took place.

[audio:https://wtmd.org/radio/wp-content/uploads/2012/02/TR_021512_GRAMMYSDIMENSION.mp3|titles=TR_021512_GRAMMYSDIMENSION]