Listen to Rumaal Wai Wai online. Rumaal Wai Wai is a Punjabi language song and is sung by Simran - Tripat and Jaidev Kumar. Rumaal Wai Wai, from the album Lacha Multan Da, was released in the year 2001. The duration of the song is 5:12. Download Punjabi songs online from JioSaavn.