The Teddy Killerz are back, and they come hot and heavy with this freebie. Marina and the Diamonds are a crew that's been featured in remix form on DAD numerous times, but I'm always surprised that her vocals aren't twisted in different dance music directions on a more regular basis. Teddy Killerz make up for that, though, throwing some tough electro-fied beats underneath "Electra Heart." Feels like a call-to-arms for those who like to get down (and love those nods to '90s-era breaks sounds). Proper rage music.