Matan Cohen (born 8 February 1982) is an Israeli guitarist best known for his work with groove metal band Betzefer and the recently reunited melodic death metal band Nail Within. He is also a frequent collaborator of comedy punk rock act Bo La'Bar featuring his Nail Within co-members Evil Haim, and Useless ID members Ishay Berger and Jonathan Harpak. Career. Betzefer (1998–present) Matan Cohen formed Betzefer along with vocalist Avital Tamir and drummer Roey Berman as a one-off band for a high school gig in 1998.
https://en.wikipedia.org/wiki/Matan_Cohen