Meshuggah is a Swedish five-piece experimental metal band formed in 1987. Meshuggah's line-up has primarily consisted of founding members vocalist Jens Kidman and lead guitarist Fredrik Thordendal, drummer Tomas Haake, who joined in 1990, and rhythm guitarist Mårten Hagström, who joined in 1994. The band has gone through a number of bassists, but the position has been held by Dick Lövgren since 2004.