Big Grammy winner last night was the Black Keys. Reminded me of when I learned of them several years ago. It was in the old Tower Records store in Annapolis. They were being played on the store’s sound system and although I didn’t recognize who they were, I liked what I heard as I roamed the aisles. When they rolled into “She Said She Said” I went up to the young clerk and asked who was playing. He beamed and said “The Black Keys and I picked it out. We’re supposed to play what they tell us to play but I slipped this one in.” I thanked him and said “Well, tell your manager you just made a sale.”