Osabuohien Osaretin (born March 17, 1989), better known by his stage name Sarz, is a Nigerian record producer and musician. Born in Benin City, Edo State, he is popularly known for the tag Sarz On The Beat, at the beginning or end of all his music productions.
His first full credit production work was for Lord of Ajasa’s “See Drama” in 2007. He has produced tracks for Wizkid, Naeto C, Banky W, Skales, Shank, Reminisce, Goldie Harvey, eLDee, Wande Coal and YQ. He was formerly signed to Trybe Records, but left the outfit after his contract expired in November 2013.
Osabuohien Osaretin was born in Benin City into a family of 3 children. He attended All Saints Primary School and had his high school education at Goodwill Secondary School. Sarz describes his entry into the music scene as a mistake; attributing his love for music and his ability to remember a beat in detail after hearing it piqued his interest in music production.
He was mentioned as one of the five new music producers giving Don Jazzy a run for his money by the Premium Times Nigeria. Sarz was reported to have signed an endorsement deal with Nike later that Year. Sarz was the executive producer for the official Hennessy Artistry 2014 theme song titled “Dance Go (Eau de Vie)” which featured Wizkid and 2Face Idibia.