Sweatbox has 2 Roky Erickson concerts.

Roky Erickson (born Roger Kynard Erickson on July 15, 1947, died May 31, 2019) was an American singer, songwriter, harmonica player and guitarist from Austin, Texas. He was a founding member of the 13th Floor Elevators, who are considered to be one of the first two bands to ever use the word "psychedelic" ( + see The Deep) to describe rock music. See also Roky Erickson & the Aliens and Roky Erickson & The Explosives.