The surviving members of the Thirteenth Floor Elevators are reforming for their first show since 1967.

Vocalist-guitarist Roky Erickson, jug player Tommy Hall, bassist Ronnie Leatherman and original drummer John Ike Walton will reconvene for the Levitation Festival at Carson Creek Ranch in Austin, Texas, from May 8-10.

Also on the bill are Flaming Lips, Tame Impala, Jesus & Mary Chain, Spiritualized, Primal Scream, Black Angels and Thee Oh Sees.

The Elevators reunion will include an as yet un-named guitarist in place of Stacy Sutherland, who was shot and killed by his wife during a domestic dispute in 1978. 

Roky Erickson has been performing for many years after recovering his health following protracted mental illness. The appearance by Tommy Hall, the band’s lyricist and spiritual (and drug) seer, is a major surprise, however. He’s understood to have been living in seclusion in San Francisco.