When Your Heart Stops Beating is the only album by the American rock supergroup +44, released on November 13, 2006, by Interscope Records. Formed in 2005 by Mark Hoppus and Travis Barker after Blink-182's breakup, +44 began as an electronic-leaning experiment before expanding into a full band with guitarists Shane Gallagher and Craig Fairbaugh. Conceived during a period of personal and professional upheaval, the album channels the aftermath of the breakup into a sound that fuses guitar-driven pop-punk with gothic new wave, '80s synth textures, and extensive use of keyboards, samples, and programmed beats.