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.

Naxos intend to record Vivaldi’s entire orchestral corpus, and Raphael Wallfisch’s integral four-disc survey of the 27 cello concertos inaugurates this visionary, though plainly Herculean undertaking. Soloist and orchestra employ modern instruments; director Nicholas Kraemer contends that authentic protocols can be ably met by contemporary ensembles and, in articulation, style and ornamentation, these pristine, engaging readings have little to fear from period practitioners. Wallfisch’s pointed, erudite and spirited playing is supported with enlightened restraint by the CLS, directed from either harpsichord or chamber organ by Kraemer, whose sensitive continuo team merits high praise throughout. Without exception, these Concertos adopt an orthodox fast-slow-fast three-movement format. Wallfisch, dutifully observant in matters of textual fidelity, plays outer movements with verve, energy and lucidity, such that high-register passagework, an omnipresent feature of these works, is enunciated with the pin-sharp focus of Canaletto’s images of 18th-century Venice, which adorn the covers of these issues.

For all the charges of unacceptable schematicism levelled at Vivaldi and his kind, Monica Huggett, as supremely imaginative as well as technically and stylistically accomplished an exponent of the baroque violin as any, demonstrates clearly that this music benefits from the guiding hand of a charismatic interpreter: her delivery of Vivaldi’s exuberant, even manic, inspiration is never less than involving and, in the slow movements, never less than touching.

Pure delight: two of Britain’s most exciting singers together with one of the most vibrant of the English period bands, in a collection of wonderful duets from Händel’s English oratorios and odes. Both Carolyn Sampson and Robin Blaze collaborate with Masaaki Suzuki in his recordings of Bach Cantatas, for which they are receiving high praise. ‘Sampson's rounded, lyrical, glowing tone is just what I want to hear in the warm-hearted soprano cantata O holder Tag’ said the critic in International Record Review about BIS-CD-1411, whereas The Times, UK, has described Robin Blaze as being ‘blessed with a most alluring countertenor – creamy in tone, naturally expressive, exquisitely controlled…’.