So I was at a bluegrass festival last weekend and the second time Dustbowl Revival played I noticed on the first song that the bass player had switch from a Fender Jazz V that he was playing the day before to an Alembic. I thought hmmm, that's weird, maybe something happened to his Jazz or the Alembic was getting repaired yesterday and the Jazz was his backup? All sorts of scenarios went through my head as to why he would switch basses. After the third song I realized that it was a completely different bass player. As in, the Jazz guy was a medium height, 30's age white guy and the Alembic player was a somewhat tall, 20's age black guy. My wife thought I was an idiot for being so clueless. Ah, good times.