A legend on the operatic stage, Sir John Tomlinson (CBE) has sung with all the major British opera companies, made countless recordings, and for sixteen years was a fixture at Bayreuth, where he performed leading roles in each of Wagner's epic works. Throughout his career he has worked regularly with English National Opera and with The Royal Opera, Covent Garden, where in 2008 he created the title role in Harrison Birtwistle's The Minotaur.

This week's chronologically varied selection includes instrumental music written by one of the giants of Elizabethan music and a baffling, beguiling work composed by a 20th-century maverick, inspired by a visit to a Japanese garden. There's also a splendid new recording of an Italian opera which opens with one of the world's most famous tunes.

This week we’ve a grandiose choral work inspired by a composer’s love for the beautiful game, along with two noisily enjoyable attempts to portray physical movement in musical terms. A frighteningly young Russian soprano’s debut recital is released - a selection of flamboyant Rossini arias accompanied by a famous period instrument specialist. And there's the first recording of a new opera based on a terribly, terribly English story, composed by an American musician fondly regarded in the UK.

We’ve all seen singers go wrong. Forgetting words, missing entries, skipping verses – it happens often enough, and is generally cause for little more than some awkward laughter and a second attempt. Never, however, have I seen a wrong entry (as ill-luck would decree, in the only sacred work of the programme) greeted with a resonant expostulation of “Oh, shit” from the performer, followed by minor audience uproar and many apologies. It wasn’t the finest moment of the evening for Juan Diego Flórez, but – loath though I am to admit it – it wasn’t the worst either.

No one's saying that the mezzo of the moment, glamorous Latvian Elina Garanca, isn't a very class act indeed when it comes to high-quality opera, song and even zarzuela. But she didn't revert to the Age of Aquarius too successfully in this ill-advised TV show appearance, clearly not having visited Hair when it was on in London. The only protest here might have been from the hapless spectators. And the look makes Kiri as Michael Jackson on her Blue Skies album cover seem dignified.

Moshe Leiser and Patrice Caurier’s Il Barbiere di Siviglia comes gift-wrapped in its own candy-striped box – packaging that sets the tone for the brittle, sugary entertainment within. Trading satire for slapstick, politics for aesthetics, and subversion for celebration, the production is generous in laughs but lingers scarcely longer in the mind than on the lips. With previous alumni including Mark Elder, Joyce DiDonato and Juan Diego Flórez, there are some long shadows looming over the show’s hot-pink horizon, adding a not unwelcome sense of edginess to this latest revival – an edginess entirely absent from the production itself.

It's not hard to imagine the Bloomsburyites frolicking around the exquisite Garsington grounds in mock-ups of scenes from Tasso's Gerusalemme liberata. Lady Ottoline, chateleine of the enchanted garden, would writhe as eastern sorceress Armida, though Lytton and co would hardly make a very butch bunch of opposing crusaders. To be honest, there wasn't much more testosterone or sex on show in Rossini's dramatically flimsy, musically elaborate operatic nod to Tasso last night, and the gaudy onstage attempt at a garden of delights couldn't compare with the real thing. But it's something at least to field four light Rossini tenors, albeit of varying ability, and with Jessica Pratt's phenomenal final scene, a star was born.