Listen to Kothai Kothai Rag Dekhaiti online. Kothai Kothai Rag Dekhaiti is a Bengali language song and is sung by Salman Raj. Kothai Kothai Rag Dekhaiti, from the album Kothai Kothai Rag Dekhaiti, was released in the year 2025. The duration of the song is 4:35. Download Bengali songs online from JioSaavn.