Listen to Coolar Lagwai Det Na online. Coolar Lagwai Det Na is a Bhojpuri language song and is sung by Soni Singh and Antra Singh Priyanka. Coolar Lagwai Det Na, from the album Coolar Lagwai Det Na, was released in the year 2021. The duration of the song is 3:37. Download Bhojpuri songs online from JioSaavn.