For a few years, I've been singing my heart out at karaoke. Cute blue-haired Carli hosts it. Participants get to sing one or up to three songs during the night. We also listen to other singers, some great, some bearable. I think I sing fairly well. I have a mini fan base who cheer me on. Carli and I in the Black Sheep (I'm actually taller than she is!) Thought I'd list the songs I've sung or want to (mostly the former). (If you've seen…