He was born in 1985 in the rural community of Issafen, which lies between Taroudant and Tafraoute in the Anti-Atlas mountains of Southern Morocco. His music draws from the deep well of Amazigh, or Berber, cultures that have long been suppressed across North Africa after the region underwent a process of Arabization following the Arab invasions of the 7th Century.
Hassan grew up in an isolated mountain community in which art and music is embedded into daily life. This allowed him to develop an excellent musical sense, a deep understanding of the complex poly-rhythms that underpin Amazigh music, and time to become proficient on the banjo which, since the ascendency of the popular modern folk movement involving groups such as Nass El Ghiwane and Jil Jilala in the late '60s and early '70s, has been the preferred instrument of the region. Like many musicians from the region, Hassan built his first instruments himself, and it wasn't until he moved to Casablanca in his teens to find work which was scarce in his local community, that he was able to save for his first real banjo.