Listen to Congratulations (Originally Performed by Post Malone & Quavo) [Karaoke Instrumental] online. Congratulations (Originally Performed by Post Malone & Quavo) [Karaoke Instrumental] is an English language song and is sung by K. Masterpieces. Congratulations (Originally Performed by Post Malone & Quavo) [Karaoke Instrumental], from the album Congratulations (Originally Performed by Post Malone & Quavo) [Karaoke Instrumental], was released in the year 2017. The duration of the song is 3:40. Download English songs online from JioSaavn.