Green Day is back!

Green Day wins over audience at Fox Theater in Ponoma

That is the guitar he smashed at iHeartRadio (notice the crack at the bottom).

POMONA - Green Day lead singer and guitarist Billie Joe Armstrong showed no ill effects after taking a recent hiatus for rehab at the Fox Theater on Sunday night.

The singer wore black but a constant smile, rapidly moved across the stage and frequently thrust his guitar in the air.

"Get your hands up!" Armstrong shouted to the sold-out theater audience for the band's opener of "99 Revolutions" from their most recent album " ¡Tré!"

The Grammy Award winning punk and alternative rock band, famously features bassist Mike Dirnt and  drummer Tré Cool besides guitarist Jason White.

Armstrong's hiatus was the result of reportedly using prescription pills and alcohol which resulted in a rant when Green Day played the Las Vegas' iHeartRadio Music Festival on Sept. 21 and cut short the set.

The Oakland artist went into rehab two days later.

During the song "Letterbomb" from the groups' 2004's album "American Idiot," Armstrong asked the audience if people wanted to see an "explosion," a "party" or a "celebration."

He clearly picked the latter. During the very next song off the same album, "Boulevard of Broken Dreams," he added "Oh my God I'm still alive."  (won't imbed; see here)

The group's set lasted roughly two hours with an encore and featured many of the group's best known hits from 1994's "Basket Case" and "When I Come Around" to 2004's "American Idiot" and 2009's "Know Your Enemy."

Juan Bernal, 21, of Ontario said Sunday night's show was his first time seeing the band and he was in line outside the Fox at 8 a.m.

"They got me into rock music," Bernal said afterward. "Tré (Cool, drummer) looked at me during `Boulevard of Broken Dreams.' It was just amazing."

Karen Reta, 54, of Tustin, said she watched Armstrong at the Las Vegas music festival where he went on his rant and said he sounded better.

"I loved it," Reta said. "He sounded good. He had a few technical difficulties. But he loved playing the music."

Green Day set list from Pomona on March 10, 2013

99 Revolutions
Know Your Enemy
Stay the Night
Stop When the Red Lights Flash
Let Yourself Go
Oh Love
Boulevard of Broken Dreams
Hitchin a Ride
Brain Stew
St. Jimmy
2000 Light Years Away
Coming Clean
When I Come Around
King for a Day


American Idiot
Jesus of Suburbia

Before the show:

The set list could have been better but I'm just glad they're back.