Kevin Rudolf (born February 17, 1983) is an American singer-songwriter, and record producer. Rudolf is signed to Cash Money Records and Universal Republic. Born and raised in New York, he is based out of Miami, Florida. Rudolf's debut single, "Let It Rock" featuring Lil Wayne, was certified triple platinum by the RIAA on May 5, 2009. It reached #5 on the Billboard Hot 100, #5 on the UK Singles Chart, #3 on the Australian Singles Chart, and #2 on the Canadian Hot 100. His second single, "Welcome to the World," reached #58 on the Billboard Hot 100.
Rudolf has appeared and performed on Jimmy Kimmel Live!, Dancing with the Stars, at the Miss USA 2009 pageant, and at the 2009 NBA All-Star Game. In 2009, Rudolf headlined his first US Tour, the "Let It Rock Tour".