Revelations is the first complete, authorized release of the free jazz icon's penultimate concert appearance. It features more than two hours of previously unreleased music from stereo masters recorded by France's ORTF (Office de Radiodiffusion-Television Fran‡aise). The lavish packaging includes a 100-page booklet with unpublished photos, essays by Ayler scholar Ben Young, producer Zev Feldman, and saxophonist Jeff Lederer, and recollections from Ayler's bandmates.