Harrison Todd Stafford is an American musician born in 1977 in Pleasanton, near
San Francisco. Fascinated by Rasta culture, he founded Groundation in 1998 with
two university friends, releasing a debut album the following year. The group's
discography includes numerous tributes to legendary Jamaican musicians. Harrison
Stafford released a documentary on reggae, Holding On to Jah, in 2011, followed
by his first solo album, Madness, under the name Professor. In 2012, he released
the live album Throw Down Your Arms and with Groundation, Building an Ark. He
was back in 2016 for One D...