Brief introduction to the fundamentals, detailing octaves and the tonal system through the circle of fifths and triads. Also includes suggestions for ear training. By Catharine Schmidt-Jones. Access provided by OpenStax.
Hosted at Wikibooks in printable, pdf, and low-cost print on demand from Pediapress. The host features this as one of Wikibooks clearest and best-formatted examples.
Alan Belkin's 2003 work approaches counterpoint as an aspect of musical composition and not a separate academic discipline. Second in a series. Hosted by the UK's Dolmetsch Foundation.