Lady Gaga delivered a surprise set at a jazz show curated by Limp Bizkit's Fred Durst

Last week, Los Angeles residents adventurous enough to attend a jazz show curated by Fred Durst were treated to a special, albeit incongruous surprise when Lady Gaga unexpectedly took the stage, stealing the slot we assume was meant for the guy from Staind.
As Rolling Stone reports, the Oscar-winning singer grabbed hold of the mic for a quick two-song set Thursday night at the Black Rabbit Rose, a magic-themed bar in Hollywood where Durst organizes a weekly jazz showcase. It may seem like we pulled some of those nouns and adjectives from a hat, but we promise all of this happened and you’re not having a stroke.
For further proof, here is a video someone took.