WATCH: Adele Sings for Anderson Cooper

Prior to her scheduled performance at the Grammys Sunday night, Adele will debut her post-surgery voice to Anderson Cooper on 60 Minutes.

The chart-topping singer had vocal chord surgery last October, but proved her voice remains as remarkable as ever when she sang an a cappella version of "Rolling in the Deep" at Cooper's request (he said he jogs to the song every day). This magic musical moment occured during the silver fox’s interview with Adele for the episode of 60 Minutes airing just prior to the Grammy broadcast.

Watch Adele sing for Cooper in the preview clip below.