Pusha T & Tyler, The Creator "Bring da Ruckus"

"omg god. you guys have no fucking idea. like, this is crazy. im a legit stan. and the beat. pharrell was fucking with some drums and i was like, "do this and that, use this, add your voice with that UHHH sound." then he did some keys and i was like, "nah, do the other way." then chad did the guitar part. then i told chad to "add something, like brass or some shit," he added the horns. then i went and added the strings, cus i thought it was missing something. pharrell had a flight to catch so he left, and chad went in the other room. so, i arranged the ["trouble on my mind"] instrumental in pro-tools how i wanted to rap to it, just with the strings during the hook, and yeah..."

- Tyler, The Creator x The Neptunes