Guitar Hero & Aerosmith?

Guitar Hero: Aerosmith is pretty much Guitar Hero III: Legends of Rock with new songs and a different background band.  The games song list contains Aerosmith songs as well as songs by artists that Aerosmith has performed and generally tells the history of the band.  So…is this worth playing?  I have to say yes, if the game had been all Aerosmith all the time I would have gotten sick if it after the first couple of songs but the addition of the other bands adds enough variety to the game to make it a decent stand alone product. 

And a special award goes out to Chauna Wall for most improved guitar hero play at a 1215 program.