Florence Welch of + the Machine fame was quietly attending a Friday night party thrown by some random British cover band called Sourberry, when she was extemporaneously inspired by an unverified number of tequila shots to storm the stage and perform impromptu covers of Daft Punk's "Get Lucky" and The Gossip's "The Way of Control."

The performance ended, naturally, with Florence crowd-surfing into the night on a wave of admirers.

[H/T: HyperVocal]