As they promised last week, the Yeah Yeah Yeahs have given us a brand-new song, ‘Sacrilege,’ in preparation for the upcoming release of their fourth album, ‘Mosquito.'

The tune, which serves as the album's lead single, builds from catchy, relatively straightforward rock -- singer Karen O's powerful vocals paired with a slashing guitar riff and steady beat -- to a might vocal climax, compliments of a 20-person choir. The new record arrives on April 16 via Interscope, and if 'Sacrilege' doesn't quite scratch the 'Mosquito' itch, watch the promotional trailer here.