Morten Furuly (born 13 November 1975), also known as Sanrabb, is a Norwegian black metal musician and one of the founding members of black/death metal band Gehenna.

Sanrabb formed Gehenna in 1993, together with Dolgar and Sir Vereda. He has participated on all of Gehenna's releases, both as a vocalist and as a guitarist. In addition to Gehenna, Sanrabb has played in several other extreme metal bands, and he has done session live guitars for bands such as Mayhem and Satyricon.^{[citation needed]}