When you look long and hard at his face, the artist in this yearbook photo, who is the bassist in a long running rock band, should be instantly recognizable. The gap tooth alone should give it away. But in case it's not an "A-Ha!" moment for you, here are some clues.

He was born Oct. 16, 1962. He doesn't go by his real name; instead his stage moniker is much buggier. In addition to powering one of the biggest rock bands of the last two decades, he is also the founder of the Silverlake Conservatory of Music, a nonprofit music education organization. Also, he has acted in several films, including 'The Big Lebowski' and 'My Own Private Idaho.'

He is a diehard Los Angeles Lakers fan and was born in Australia. That should be enough information for you to make an educated guess, right? Find out if you're right, here!