How did an Irish schoolboy become the lead singer of a world-famous rock band and the founder of several humanitarian groups? Track Bono's rise to fame in this exciting addition to the Who Was? series. By age 16, Paul David Hewson was such a good singer that he had earned the nickname "Bono Vox," a Latin phrase that translates to "good voice." When he became the frontman of the newly formed rock band U2 in 1976, he adopted part...