Speaking of bands that snuck into my music collection through the back door, here is a song that makes me happy: “Hey Soul Sister” by Train. I realized at some point that I like every song I’ve heard from this band. LWC (that’s my Lovely Wife Cheryl) bought their new CD for me in an after-Grammy sale. I love these guys! Pat has a terrific voice, and the lyrics are happy and clever. I do so like songs with clever lyrics. Pop songs can be good. They can be fun, too.