Listen to Rehras Sahib - Bhai Gurbir Singh online. Rehras Sahib - Bhai Gurbir Singh is a Sanskrit language song and is sung by SikhInside. Rehras Sahib - Bhai Gurbir Singh, from the album Rehras Sahib - Bhai Gurbir Singh, was released in the year 2017. The duration of the song is 33:39. Download Sanskrit songs online from JioSaavn.