Proportional Canons at Tokyo

Last week I travelled to Tokyo, Japan, to present a paper at the quinquennial congress of the International Musicological Society on some of my recent findings on proportional canons from c.1390 to c.1500. This research is part of a larger project that I am conducting with Denis Collins on Canonic Techniques and Musical Change, c. 1330–c.1530. While we have been doing much work last year on the fourteenth-century canon, these are relatively straight-forward examples in which voices imitated each other at the unison after a certain delay between voice entries. The latter is commonly called in technical parlance the interonset interval or IOI. Continue reading “Proportional Canons at Tokyo”