OK heres were im at.First you need to listen to the sound track from the movie HEAVY METAL.(one of the coolest animated movies ever made) And then listen to STANDING HAMTON.In my opinion(and if you're a true RED HEAD you'll back me up)The sound track vesion is more intence.Not only is the intro better. but the rithom track is tighter.and the vocals are even more intence.the solo realy blows the STANDING HAMTON version away.I dont know why Sammy re recorded it.but its not the first time its happened.the evolution of THIS PLANETS ON FIRE has been cool to but i think with HEAVY METAL he got it right the first time.