The game Wayne and I play now and then is silly, yes. But it's also cool because we seem to have somewhat similar tastes and every now and then, he introduces me to a band I don't know.
Of course, I guess it can also be a bad thing. Because I can get obsessed about new songs I like. See also Rachel Yamagata "Quiet," Ben Folds Five "Magic," Imogen Heap "Hide & Seek" or Kings of Leon "Sex on Fire" among many many others.
Like this song: