Listen to Koka Gaani online. Koka Gaani is a Punjabi language song and is sung by Ranjit Bawa, Bunty Bains and Goldy Desi Crew. Koka Gaani, from the album Proud Jawani, was released in the year 2025. The duration of the song is 2:40. Download Punjabi songs online from JioSaavn.