Blurryface
Blurryface is the fourth studio album by American duo Twenty One Pilots, released on May 17, 2015, and serves as the band's breakthrough release, becoming their first to reach number one on the Billboard 200. Lyrically, the album explores themes of mental health, insecurity, doubt, and religion, personified by the titular character Blurryface, who represents the lead vocalist Tyler Joseph's internal struggles with self-doubt and the fear of judgment.