Who has been the greatest live act ever?

The Stones, U2, Bruce Springsteen, Madonna, Queen, Pink Floyd, Bowie, Nirvana or someone else?

This Day in Music have just started a poll to find out. If you fancy voting for who you think should win go to http://www.thisdayinmusic.com

You can vote for any act, just go to 'other' on the list.