Originally Posted by mvee

Yeah don't forget Edger Winter, James Gang all good stuff

So a question is, while I would consider Iron Butterfly a 60's band as that was when they were formed and had their one and only hit. Consider Led Zeppelin, who is widely considered a 70's band. However, they also formed in the 60's and also had a small hit with 'Whole Lotta Love'

Which is the correct?