Electra Heart is the upcoming, second studio album from Marina and the Diamonds. It is scheduled for release in the United Kingdom on April 30, 2012 via 679 Recordings. "Radioactive", released as a single in 2011, is now present in the deluxe edition of the album. A new lead single, "Primadonna" is set to precede the album's release on April 16, 2012.