This is the best cover version I have ever heard of a Prince song. Period. It's Matt Nathanson with an acoustic guitar in what seems to be a very intimate venue (like 50 people tops). He teaches them the chorus and then they all sing along to it and get some clapping action going. He forgets he words to the first verse and some helpful dude in the audience yells out "7:45!!" to which Matt laughs and starts playing.

[Snipped.LaV]I usually detest cover versions of Prince songs, but this is simply awesome!