This CD of early works by David Tudor, available also as the CD insert to Volume 14 of Leonardo Music Journal, presents three previously unreleased works. 'Anima Pepsi' (1970), which combines sounds of animals, insects, and other like sounds with electronic processing, was composed for the EAT (Experiments in Art and Technology) pavilion at the World's Fair in Osaka, Japan, in 1970. 'Toneburst' (1975), a classic, commissioned by the Merce Cunningham Dance Company, is based on pure electronic feedback. 'Dialects' (1984) combines and transforms vowel-like and fricative sounds into relentless rhythms