Nas performs "This Bitter Land" with Erykah Badu on Jimmy Kimmel LIVE and explains why his album is taking so long

“I gotta live life, I gotta experience things. Sometimes music can shift society, man,” Jones said. “When I started out, I didn’t know this thing would be so global. Things are changing, music is changing, so I just want to make sure … I gotta feel it. It’s all about the feeling.” -Nas on why no new album in 4 years