The schoolboy in the photo above seems average enough, right? Well, he went on to become one of the most important figures in not just music history, but world history. Think you can recognize him from this picture?

Here's what we can offer you in terms of clues: Our young hero had fabulous success as both a solo star and a member of one of rock's most important groups. He began his career with help from friends at his school, and later in life he weathered a tremendous amount of controversy for his political and personal views and actions. Think you know who we're talking about? Click here to find out if you're right!