Listen to Halka Merechi Vai Lal Pani online. Halka Merechi Vai Lal Pani is a Bengali language song and is sung by Megla Sarkar. 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 5:25. Download Bengali songs online from JioSaavn.