Hasan -Vs- Goliath (b. William Robinson in 1972 in Easton, Maryland) is a beatmaker and emcee. He first emerged as usephasan in the late 1990s. It was in the budding West Coast underground hip-hop scene. His first LP was Usephasan - Scienc.Esquizit (2003). City Hall Records, a Bay Area distributor, released it.

Hasan grew up in California. He has been a force with beats & rhymes for over 30 years. The songwriter has been a Sesac composer since 2004. In 2008, He launched his own label, Audocs - Audio Documents. He followed it with Footprints in 2020, a catalog of his works. He is also a literary writer and makes fine art as RUHA.

For all business inquiries contact: wrobinson@fka.audio