Hi at all! There is Foo Fighters' Dave Grohl in a battle against Animal.

Watch Foo Fighters' Taylor Hawkins playing piano here:    • Foo Fighters' Taylor Hawkins Plays Piano  
Watch Metallica's Kirk Hammett playing his song "Symphony Of Horror" here:    • Metallica's Kirk Hammett - Symphony O...  
Watch Pink Floyd's Roger Waters talking about ISIS and War:    • Roger Waters Talks About ISIS And War...