Lead singer Bono of the rock 'n' roll band U2 says he hopes people focus on the group's music rather than the band members. "People are trying to make us into stars, and we're not," Bono, whose real name is Paul Hewson, said Tuesday. "We're musicians." The group stars in a new movie "U2 Rattle and Hum." Hewson and U2 bassist Adam Clayton are spending a few days in Nashville during a drive across the country. "We just got tired of L.A.," Bono said. "We just rented a car and are driving around the U.S."