Listen to Aap Billo Bus Chadh Gayi online. Aap Billo Bus Chadh Gayi is a Punjabi language song and is sung by Parminder Pappi. Aap Billo Bus Chadh Gayi, from the album Heer College Vich, was released in the year 2023. The duration of the song is 6:00. Download Punjabi songs online from JioSaavn.