Jason Hershey (born 1978 in Spokane, Washington), better known as O-Shen, is a reggae musician, raised in Papua New Guinea. O-Shen resides in Hawai'i but still visits Papua New Guinea. He raps and sings most of his songs in Tok Pisin.
Born in Spokane, Washington, O-Shen was raised in Papua New Guinea from a very young age.
He has collaborated with Jamaican artists like Elephant Man, Third World, Black, and Uhuru. His single, Throw Away the Gun, from his album, Rascal in Paradise, was featured in the 2004 film, 50 First Dates.