How had I not known about Muscial Bingo before? How had I never been? Last Thursday I tried it for the first time. I left croaky from singing my heart out, and had had so much fun. Musical Bingo has actually been going for eleven years now. ELEVEN. They were celebrating their eleventh birthday last week when we visited which made for a fun round of party related tunes. I’ll come onto that. I bet you could guess what Muscial Bingo entails without me even telling you. Go on, take an educated guess. Forget numbers, it’s all about naming the…