The Simultaneity succession reference article from the English Wikipedia on 24-Apr-2004
(provided by Fixed Reference: snapshots of Wikipedia from wikipedia.org)

Simultaneity succession

Sponsorship the way you would do it
In music and music theory a simultaneity succession a series of different groups of pitches, each of which is played at the same as the other pitches of its group. Thus, a simultaneity succession is a succession of simultaneities. Simultaneity succession may be thought of as a more general term for any possible chord progression or harmonic progression, though not all simultaneity successions are harmonic progressions.

This article is a stub. You can help Wikipedia by expanding it.