The distinctive vocal of Swedish rapper and singer-songwriter Yung Lean can be heard in the second chorus. He recalled the story of the collaboration during an interview with MTV News: "Frank Ocean called me when I was in Stockholm when I was like 17. I was buying drugs on a subway station and Frank Ocean called me and I was very very surprised. He was like, 'Hello Yung Lean, do you know who this is?' Like, 'No, who is this?' 'Frank Ocean, I would love to have you come over to London and record with me.'"
"We had dinner. We had Indian spicy dinner and watched The Dictator — me, Mike Dean, and Frank Ocean," he added. "I was drinking lean and smoking weed, recording. I was singing on this part with me and Kid Cudi, and Frank was telling me to like, 'cause I had like this super raspy voice and was, like, was drinking lean, and he's like, 'Yes, keep on singing like that Jonathan, Lean. That's perfect. That's perfect.'"