Historical clue formulations

• Mozart's "Il Re Pastore," e.g. — 2017-07-01
• Work not of the buffa style — 2016-11-17
• Many a Handel work — 2011-01-20
• Old form of Italian musical drama — 2007-12-29
• Mozart's "La Clemenza di Tito," e.g. — 2006-05-06
• Typical Scarlatti work — 2004-05-29
• Many a Scarlatti work — 1999-04-30