British cover band Sourberry was warming up for a show last week when they were joined on stage for an impromptu appearance by a special guest. That special guest being none other than Florence Welch of Florence + The Machine. Welsh, who appears to be a little buzzed, rocked renditions of both Daft Punk’s “Get Lucky” and Gossip’s “Standing In The Way Of Control.” Was it her best performance ever? Probably not. Did she know all the words to the songs? Eh, she was close. But did it make us love her a little bit more? Yup. Check out the footage above.