Lady Gaga suffered microphone problems at the start of “Mayhem” performance during the opening minutes of her second ...

Weekend 1 of the Coachella Valley Music and Arts Festival in Indio packed even more of a punch than we expected, and now thousands of more people are headed to the California desert for Weekend 2.

Not even a brief mic issue could get in the way of Lady Gaga's iconic Weekend 2 set, which was arguably even more impressive than Weekend 1.