CSTVT, originally known as Castevet, was an American emo band from Chicago. The band was founded in mid-2007, by lead vocalist and guitarist Nick Wakim, guitarist Will McEvilly, backing vocalist and bass guitarist Ron Petzke, and drummer Josh Snader; the line-up remained intact until its demise in 2013. Members of Castevet have also played in Bongripper, Into It. Over It., Lifted Bells, Tower of Rome, and Weekend Nachos. In December 2010, the band changed the spelling of its name from Castevet to CSTVT, though the pronunciation remained the same.
The band released two full-length albums: Summer Fences on Count Your Lucky Stars Records in 2009, and The Echo & The Light on Tiny Engines / Stiff Slack in 2010. Its discography also includes a 2008 self-released EP, I Know What a Lion Is, the EP version of The Echo & The Light, released on Ice Age Records / Kid Sister Everything in 2009, a split with Into It. Over It., titled Snack Town, on Topshelf Records in 2010, and the eponymous single, CSTVT, on Run for Cover Records in 2011. The band was working on a third full-length album at the time of its break-up.