Today is Canada Day, a celebration of the anniversary of the effective date of the Constitution Act, on July 1, 1867. So today’s Beautiful Music selection features a few outstanding Canadian musical ensembles: Tafelmusik, Ensemble Caprice, and Toronto Consort. These are all quite different , musically. The first is a beloved favorite by Johann Sebastian Bach, performed at a distance by the choir and instrumentalists of Tafelmusik. The second is Ensemble Caprice’s fascinating look at Georg Philipp Telemann’s music through the lens of his exposure to folk music elements. And the third is Toronto Consort’s collection of medieval songs of travel.