Canons - The Musical Offering from TMUS4002 Course

Translated by Nemi Tlamanka

Versión en castellano

The Theory III-2 (TMUS4002) course from Puerto Rico´s Music Conservatory studies baroque counterpoint. We present here a little interactive exposition where we explain some canons created in the same course.


What is a canon? In a canon, the theme, presented by one of the voices, is imitated by one of other voices. A canon might be a complete musical work or be used as a counterpoint technique in a musical work.

There are many canon types. The imitation of the first voice might be at
the octave or at any other interval (2nd, 3rd, 4th, etc.). Besides, the  imitation might be by inversion (an ascending interval is transformed in a descending and vice versa), retrograde motion (we read from back to forward), augmentation (we double the time values, a crotchets or quarter note is transformed in a minim or half note)...

J. S. Bach offer us, probably, the best canon examples. In the TMUS4002 course we have studied some from the Musical Offering and the Golberg Variations. Here we present several of our canons written on the curious form than Bach wrote his in the Muscial Offering. We hope these will be interesting, play them and enjoy...!!

Canons composed in class:

Original canons composed by students:

Canon I at the 8ve

Canon II at the 8ve

Canon III at the 4th by inversion

Canon IV by retrograde motion

Javier Verardi:
Canon at the 2da
Canon at the 5th
Canon at the 8ve

Paloma Miranda:
Canon at the 5th

Rafael Luquis:
Canon at the 8ve



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