Night one of the Mayhem Ball in San Francisco and Mother Monster did not come to play 🖤🔥 @ladygaga tore the house down with Bad Romance and had the whole Chase Center screaming “RAH RAH AH AH AH!” The Bay is ready for more! #MayhemBallSF #LadyGaga #BadRomance #MotherMonster #bayarea #997now #sanfrancisco