

Keyboards and programming – Jonas Jeberg.

Songwriting – Mich Hansen, Jonas Jeberg, Lucas Secon, Wayne Hector." Kickstarts" ( Elliot Gleave, Nicholas Douwma) – 2:58."Heart Vacancy" ( DJs from Mars Remix) – 6:15."Heart Vacancy" (Tonka's Daddycated Remix) – 5:51."Heart Vacancy" (Tonka's Daddycated Radio Edit) – 3:15.It was re-released as the band's second single in America in April 2012 but did not chart. In Ireland, the song debuted at peaked at number eighteen. "Heart Vacancy" debuted at number two on the UK Singles Chart with first-week sales of 66,394, second only to the Bruno Mars song " Just the Way You Are". Robert Copsey of Digital Spy gave the song three out of five stars and described it as "a slushy, string-laden slowie about longing for a girl, but with the BPM turned up a notch and a stomping rhythm – too fast for waving lighters but slow enough for hands-in-the-air time – 'Heart Vacancy' treads on the slightly more manly side of sentimental." Chart performance
