Chance the Rapper debuted a new song last night during his appearance on the Late Show With Stephen Colbert, but – even better – the track also surfaced as a free download on iTunes just ahead of the performance.

"Angels" features vocals by Saba along with a healthy dose of steel drum and a soulful horn section. Check it out (along with that cover art) below.

Chance also sat down with Colbert for a chat, during which the Chicago rapper spoke about his decision to release his music for free. Colbert joked, "Not making money is actually a growing business model.

Chance had previously teased during a radio interview that he was working on a collaboration with Colbert. When he performed "Angels" alongside Saba and the Social Experiment, Colbert sat completely still at his desk while wearing a halo.