Martina McBride Not a 'Hero'?

I may have mentioned this before, but I'm a big fan of Guitar Hero. I love to play that and SingStar all the time. When the World Tour version of Guitar Hero came out, I couldn't want to get my hands on the drum set- unfortunately, I didn't do too well on that one. Got booed off the stage so fast my head was spinning. Apparently, I'm not alone...