Astral Projection are an electronic musical group producing goa/psytrance music originally formed under the name SFX in 1989, and are based in Israel. Its members are Avi Nissim and Lior Perlmutter, although they started out with Yaniv Haviv and Guy Sabbag as well. In addition to an extensive discography (mostly with their own record company, "Trust in Trance", which later merged with Phonokol, although they used Transient in the very beginning and for the re-release of "Trust in Trance 3" under their own name)