The band was on the mark, and like pros (albeit puzzled ones) they kept going. If Ms. Simpson had enough stage experience she would have just worked her way back into the correct song and few would have been wiser. Glitches happen. Walking off stage during a live performance and leaving the band to fend for itself was unforgivable... blaming the band later for the boo-boo was even worse...

I wasn't going to buy her album anyway...