This year's inductees into the Rock'n'Roll Hall of Fame, Joan Jett and Ringo Starr, definitely fall within the "about time" category. And they aren't the only ones. The 2015 inductees also include the cool kids of rock, Green Day. 

Green Day
Green Day were a bit overwhelmed on the night of their induction.

The Bay area trio also played a pretty intense show on the night of their induction, reminding everyone why they were the band to take punk rock to the masses back in the 1990s. From the opening power chords of American Idiot, Billie Joe Armstrong, Mike Dirnt and Tre Cool had the crowud at Cleveland's Public Hall up on their feet and dancing along to the tune of 90s nostalgia.

In a rather moving speech, drummer Tre Cool reminisced back to the days when "we were playing punk clubs, squats, backyard parties, we were screen-printing T-shirts on Billie Joe's guitar case. Sleeping on floors, couches, wherever we could. I didn't think back then that we'd be here now, in the Rock and Roll Hall of Fame. I thought it would take at least take another year or two. But we grow older, we change, and we get weird, weirder, crazier. It's awesome." 

More: Green Day One of Six Artists to Be Inducted into Rock'n'Roll Hall of Fame

Frontman Billiy Joe Armstrong added: "I'm truly fortunate. You know, I've always loved rock & roll music. I always have. Soon as I opened my eyes and took my first breath, I'm a fan. And that's the one thing that I'm going to close with is that I love rock & roll."

The other inductees included underground-icon Lou Reed, Joan Jett and The Blackhearts, soul singer-songwriter Bill Withers, guitarist Stevie Ray Vaughan and Double Trouble, The Paul Butterfield Blues Band and The "5" Royales.