[louder]

http://www.rollingstone.com/music/ne...issue-20150311

Sonically, Lamar’s new album is adventurous, incorporating elements of funk, spoken-word poetry, and free-jazz, augmented by lots of live playing. (Lamar says he was listening to a lot of Miles Davis and Parliament while making it.) “It’s a unique sound,” says Sounwave. “Every producer I’ve ever met was sending me stuff [for the album], but there was a one-in-a-million chance you could send a beat that actually fit what we were doing.” Lamar’s longtime engineer, Derek "MixedByAli" Ali, says the rapper would often talk in moods: “He would say, ‘I want it to sound eerie,’ or ‘I want it to sound like you’re driving past something.’ Or he talks in colors: ‘Make it sound purple. Make it sound light green.’”