Last week, five-piece party band Sourberry was warming up at a London gig when who should hop on stage to knock back a few covers with them? Florence and The Machine powerhouse Florence Welch took on both Daft Punk’s “Get Lucky” and Gossip‘s “Standing In The Way Of Control”, jumping, dancing and shrieking like there’s no tomorrow. Though Welch looks a bit on the buzzed side, she still sounds better than 110% of the world’s karaoke drunks. Plus, you’ve got to love the way she tosses her empty glass mid-song like nobody’s business. Check it out below.