Aurelio Paolini – Suonate da camera a 3, Op. 1 (Venice: Giuseppe Sala)
Henry Purcell – Ten Sonata’s in Four Parts (trio sonatas), published posthumously in London (Nos. 1–4 composed c1678–79, Nos. 7–9 possibly in 1681–82, No. 10 possibly 1683–84)[1]
Johan Georg Ahlens musikalisches Sommer-Gespräche by Johann Georg Ahle, on cadences, rhetorical figures, and modes. Second part of Ahle's Musikalische Gespräche series of treatises in form of dialogues.
^Peter Holman and Robert Thompson, "Purcell, §1:Henry Purcell (i)", The New Grove Dictionary of Music and Musicians, second edition, edited by Stanley Sadie and Robert Tyrrell (London: Macmillan Publishers, 2001).