Amanda Forsythe is the star of this Telemann recording with the Boston Early Music Festival Orchestra. In a favorite cantata and showy opera arias, the ensemble delivers emotional depth and fiery intensity.

Historical performance often reveals fresh sounds in big symphonic music. The Philharmonie Austin’s Tchaikovsky’s Fifth Symphony and ‘Romeo & Juliet’ showcases a thrilling Texas ensemble, while the European group Les Siècles, in Mahler’s ‘The Song of the Earth,’ goes back to the composer’s soundworld.

With more shows on its calendar and looking for new (and possibly younger) dancers, the New York Baroque Dance Co. put out an audition call. Experience in Baroque style was a plus, but not a requirement. At the same time, the 50-year-old company started weekly technique classes to keep their dancers in peak form. These two components are coming together as Baroque dance continues to expand.

In 1759, five viols were stashed in a secret vault in Québec City. The viols’ journey tells us about Canada’s musical past, about how ‘ancient’ instruments are woven into the cultural fabric, and about narratives of early-music revivals.