Jethro Tull
5
Jethro Tull was an early giant of progressive rock. Their body of work in Stand Up, Benefit, and Aqualung alone should get them in. They were distinctive, could rock hard, and their musicianship and live performances were among the best of their time. The Hall should be ashamed for allowing lesser groups in before these guys. It's a travesty of justice they haven't been honored with an absolutely deserved induction. Let's get with it, you fools, and vote them in!