The Vaccines, fresh off the release of debut album What Did You Expect From the Vaccines?, made an appearance on Jimmy Kimmel Live! last night, bringing their garage-rock sound to late night television. Accompanied by a flashy light show, the British rock outfit impress with a bright, energetic performance of “If You Wanna”. The band’s 2011 tour dates with chillwave duo Tennis and fellow Brits Arctic Monkeys can be found after the break.