ALBERT AYLER TRIO - SPIRITUAL UNITY Vinyl LPSpiritual Unity, recorded on July 10, 1964, is the album that made Albert Ayler and ESP Disk' famous (or, in some people's eyes ears, infamous). Mr. Ayler had already recorded in Europe and, in February '64, in New York, but this was the first album on which neither he nor his collaborators held back. It was also ESP's first jazz recording. Spiritual Unity presented a new improvisation paradigm: looser structure, less regard for standard pitch, and no