Shellac (sometimes referred to as 'Shellac of North America') is an <a href="http://www.last.fm/tag/american" class="bbcode_tag" rel="tag">american</a> rock music group formed in <a href="http://www.last.fm/tag/chicago" class="bbcode_tag" rel="tag">chicago</a>, <a href="http://www.last.fm/tag/illinois" class="bbcode_tag" rel="tag">illinois</a>, in 1992 by <a href="http://www.last.fm/music/Steve+Albini" class="bbcode_artist">Steve Albini</a> (guitar and vocals), <a href="http://www.last.fm/music/Bob+Weston" class="bbcode_artist">Bob Weston</a> (bass guitar vocals) and <a href="http://www.last.fm/music/Todd+Trainer" class="bbcode_artist">Todd Trainer</a> (drums). They have been classified as <a href="http://www.last.fm/tag/post-hardcore" class="bbcode_tag" rel="tag">post-hardcore</a>, <a href="http://www.last.fm/tag/noise%20rock" class="bbcode_tag" rel="tag">noise rock</a> and <a href="http://www.last.fm/tag/math%20rock" class="bbcode_tag" rel="tag">math rock</a>. Albini has claimed they refer to themselves as 'Shellac of North America', "when we're being pretentious."