Octavia Sperati are a rarity: an all-female band that some listeners have categorized as doom metal. But it would be a mistake to think of the Norwegian outfit as a female version of YOB, Grief, or Saint Vitus; truth be told, their aggressive yet melodic material is really somewhere between goth metal and goth rock. Octavia Sperati do have some Black Sabbath influence -- and Sabbath, of course, have been a huge influence on the doom metal/stoner rock field.
Being Sabbath-influenced seems almost obligatory among doom and stoner bands, but a band doesn't have to have a doom or...