On Thursday night, Lady Gaga dropped in at the Black Rabbit Rose in Hollywood, California to surprise the jazz night crowd with a small set of Frank Sinatra songs.
Gaga joked, “I’m here to ruin the party. I’m so sorry.”
She sang both Sinatra’s “Call Me Irresponsible” as well as the classic “Fly Me To The Moon” with the help of a live band, Entertainment Tonight reports.
As part of Gaga's recent Jazz & Piano show during her Las Vegas residency, she routinely performs both Sinatra songs.
The Black Rabbit Rose has jazz night every Thursday, which is organized by Limp Bizkit’s Fred Durst.
Watch Lady Gaga's surprise set below.
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