High Quality Content by WIKIPEDIA articles! Celestiial is a one-man funeral doom metal band from Minnesota. The band consists of Tanner R. Anderson, who has been, and still is, a member of several other bands. Celestiial is known for making use of numerous instruments in its music, combining traditional folk instruments with more modern ones, as well as sampling the sounds of the natural world. The primary imagery of music by the band is that of nature.