Listen to Halka Merechi Vai Lal Pani online. Halka Merechi Vai Lal Pani is a Bengali language song and is sung by S I Tutul and Doly Sayontoni. Halka Merechi Vai Lal Pani, from the album Halka Merechi Vai Lal Pani, was released in the year 2021. The duration of the song is 2:32. Download Bengali songs online from JioSaavn.