From Wikipedia: Benjamin Chase "Ben" Harper (born 28 October 1969) is an American singer-songwriter and multi-instrumentalist. Harper plays an eclectic mix ofblues, folk, soul, reggae and rock music and is known for his guitar-playing skills, vocals, live performances and activism. Harper's fan base spans several continents. His albums have been commercially successful in North America, Europe and Oceania. Harper is a two-time Grammy Awardwinner as well, winning awards for Best Pop Instrumental Performance and Best Traditional Soul Gospel Album, in 2005.