Music is, at its core, a uniting force. Sure, people may differ on the genre they listen to, but the love they have for that genre is universal, which is what makes this clip from late night show Chelsea Lately so great. Filling in for host Chelsea Handler last night, Foo Fighters frontman Dave Grohl sat down to talk with Nas about the upcoming Grammy Awards, Nas’ four nominations, and hip hop’s presence at the ceremony. It’s pretty cool to see two heavyweights in their respective niches bond. Check out the awesome interview above.