The Darkness, "I Believe In A Thing Called Love"

This isn't really vintage, unless you consider 2003 vintage, but I love how much these guys embrace the 70s indulgence.  This song was all over the place for a while--but especially, and unfortunately, in karaoke lounges.  I say unfortunately, because very few people can hit that falsetto correctly and unless they can, they sound like they're being choked to death (not out of the question in some of the karaoke places I've been to).

But The Darkness does it right, even including an evil crab along the way.  So enjoy!