Lori Steinberg, better known as Lori S, was the guitarist for the bands Gross National Product and Bhang Revival. Since 1993, after relocating to San Francisco, CA, she has fronted the stoner-metal band Acid King.
In her early punk days she was involved with Eric Brockman of Life Sentence. She was later married to Dale Crover, drummer of The Melvins, and appeared as "Lori S Crover" on some Acid King releases. The two are no longer married.