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.

The Franco-Flemish composer, Johannes Ockeghem, sang at Antwerp at the Bourbon court before joining the French royal chapel in 1451. Ockeghem spent most of his professional life at the French chapel and his output was quite prolific. He composed 14 settings of the Mass, including one of the earliest polyphonic versions of the Requiem. Ockeghem also composed numerous motets and secular songs. He was one of the most original voices in early Renaissance polyphony and his music dazzles with its ingenuity and beauty.

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…’.