I guess I'm pretty old! Sierra has me. I love to cheer up to happy-sounding bubble gum from the fifties through the 70s. Whenever I have a chore I don't want to do, whenever I work out, when I just want to feel good, that's the music I go to. I joked often that my CD collection is that of a much older woman (I'm 53 and never got into hard rock!).