Pur ti Miro

Rodelinda was the first of Handel's operas to be revived in modern times (at Gottingen, in 1920) and the first to be performed in the USA (at Smith College, Northampton. Massachusetts, in 1931), and this summer it adds to its laurels the distinction of being the first Handel opera (as opposed to oratorio) to be staged at Glyndebourne. Composed just after Giulio Cesare and Tamerlano, it must, I think, rank in many people's top half-dozen of the Handel operas, with its complex plot of dynastic intrigue revolving around the powerful, steadfast love of Bertarido (the ousted king of Milan) and his queen Rodelinda: just the kind that unfailingly drew strong music from Handel.

Vivaldi's first opera, Ottone in Villa (loosely, Ottone's Vacation), is something of an anomaly in the composer's output of largely tragic, heroic works: a pastoral comedy. Written in 1713 when the composer was 35, Ottone demonstrates Vivaldi's instinctive grasp of the operatic form and his gifts for characterization and dramatic development. Naïve continues its admirable series, The Vivaldi Edition, with this outstanding recording of the opera, a real gem. Giovanni Antonini leads Il Giardino Armonico, which plays with gleaming transparency. The performance is wonderfully lively and the opera's dancing energy is conveyed with high spirits and humor. Vivaldi is not a composer usually associated with comedy, so Ottone surprises with its wealth of delightful, sly wit.

Alan Curtis has done more than most to prove that many of Handel's 42 operas are first-rate music dramas – his Admeto, from 1977, was one of the first complete recordings of a Handel opera to feature period instruments and all voices at correct pitch without transpositions – but it is surprising to note that this is his first recording of an undisputed popular masterpiece. Rodelinda, first performed in February 1725, is a stunning work dominated by a title-heroine who remains devoted to her supposedly dead husband Bertarido and scorns the advances of his usurper Grimoaldo.