Listen to Big Boss Man (Live at the Fillmore West in San Francisco, CA February 5, 1970) (Live at the Fillmore West in San Francisco, CA February 5, 1970) online. Big Boss Man (Live at the Fillmore West in San Francisco, CA February 5, 1970) (Live at the Fillmore West in San Francisco, CA February 5, 1970) is an English language song and is sung by Grateful Dead. Big Boss Man (Live at the Fillmore West in San Francisco, CA February 5, 1970) (Live at the Fillmore West in San Francisco, CA February 5, 1970), from the album Complete Live Rarities Collection, was released in the year 2013. The duration of the song is 4:53. Download English songs online from JioSaavn.