Looking cool in all-black, Grohl rocked out with a performance of "Bug in the Cake." ...

It's another jam-packed week of all-star guests stopping by to hang out in 30 Rock's Studio 6B.

The musician released her debut album, Be Sweet to Me, last month ...

Violet Grohl, the eldest daughter of Foo Fighters frontman Dave Grohl, performed her song "Bug in the Cake" on "The Tonight ...

NBC’s late-night program The Tonight Show Starring Jimmy Fallon is hosted by comedian Jimmy Fallon and is the seventh ...

Alex Van Halen Fooled Everyone With This Drum Intro Alex Van Halen explains the famous drum intro from 1984’s “Hot For ...