He was one of the most respected instrumentalists in rock history, and an important member of one of rock's first and most influential supergroups -- can you recognize him from this yearbook photo?

We'll give you a few quick clues: You could say that he's got two first names, and he held down both the low end and high frequencies for the aforementioned supergroup, which also just happened to be one of the most important power trios ever assembled.

If that's not enough somehow, we can also tell you that our young hero spent time touring with an even bigger collection of all-stars. Think you know who we're talking about? Well, click the button below and find out if you're right!

More From Ultimate Classic Rock