Listen to Birthday He Yaar Ko Mewati online. Birthday He Yaar Ko Mewati is a Haryanvi language song and is sung by Sajid Singer Alwar. Birthday He Yaar Ko Mewati, from the album Birthday He Yaar Ko Mewati, was released in the year 2023. The duration of the song is 9:42. Download Haryanvi songs online from JioSaavn.