Allen Ritter (Chris Brown's "Back to Sleep
," Meek Mill's "R.I.C.O.
") co-produced the song. It was one of ten Rodeo
tracks he contributed towards. Ritter told Genius
about his work with Travis Scott: "At the end of 2014 he had me stay at this house. There was this studio downstairs and rooms upstairs. Every day we would come down and work with him. Every song he'd show me, I'd play keys and had beats for him.
On '3500,' there are synths and a bell that I put in there. The '500 on the plug' whatever he's singing over, I played that. It was a three-four month process of working with Travi$. That's why I got on so many songs."