Their polyrhythmic and complex progressive Metal compositions have been characterized as “genius” or “noise” and, even absent a certifiable hit, Rolling Stone and Alternative Press have cited Meshuggah as being among Metal’s best. Since its formation, Meshuggah has released seven LPs, five EPs and a concert DVD, and the band continues to pimp its enthralling blend of Math Metal, experimental Jazz and concussive volume. 7:30 p.m. Thursday, Feb. 21. Animals As Leaders and Intronaut open. $25. Bogart’s, 2621 Vine St., Corryville. Bogarts.com.