Listen to Behnsi Gau Sildara online. Behnsi Gau Sildara is a Garhwali language song and is sung by Diwan Siwan. Behnsi Gau Sildara, from the album Haseen Wadiyan, was released in the year 2021. The duration of the song is 2:03. Download Garhwali songs online from JioSaavn.