An e-mail mailing list to serve as a global meta-networking and discussion medium for those music theorists, composers, and/or musicians who are interested in the symmetrical 13-note all-interval/all-contour melodies generated by my melody-generating algorithm, or in the symmetrical 6, 7, 8, 9, 10, 11, and 12 tone superscales which are produced when the prime and inversion forms of the 5, 6, or 7 tone melodies are combined.