Tweak Bird is a collaboration between brothers Caleb (guitar, vocals) and Ashton Bird (drums, vocals), natives of Carbondale, Illinois (home to Southern Illinois University), who performed together on and off through the years before relocating to Los Angeles in the mid-2000s. Once there, they began molding an intriguing sound consisting of both modern (alternative, stoner, and post-rock, etc.) and classic influences ('60 and '70s psych, prog, and hard rock), which they previewed with a pair of 7" singles before issuing 2008's debut EP, Reservations, through Volcom Entertainme...