You can't say this about many works but Verdi's Requiem really is as snug as a bug in a rug in the Royal Albert Hall. In which other space could the three moon-like bass drums orbiting the back of the orchestra not look ridiculous? Last night's performance seemed to have all the hallmarks of a classic. Great cast. Three of Britain's great amateur choirs. One of the most talented conductors of his generation. All Bychkov needed to do was mix and stir. Right?

If much of the Austro-German repertoire is about hiking to a spiritual peak, the Franco-Spanish is about diving down to the orchestral depths. The music of Ravel, Debussy and Falla has beefy shoulders and powerful legs. But the vast watery expanse of the Royal Albert Hall is hard-going even for these expert paddlers. I've never seen anything by these composers that hasn't drowned in this space. So I came to last night's concert hoping that the BBC Philharmonic's new Spanish conductor, Juanjo Mena (he takes over officially next season), would show us all how to ride out these waters.

It was partly as penance for having missed the previous evening's Czech festival that I arena-prommed for last night's Moravian finale, to be happily strafed by the nine extra trumpets of Janáček's Sinfonietta.

The Father, the Son and the Holy Ghost materialised yesterday. And I'm not talking about the transcendental appearance of the Holy Trinity of News International. I'm talking Proms. Last night's two saw a geriatric performance of the Brahms double, a brand spanking new way through an old Rite and a transfiguringly spectral invocation of Schubert's Quintet.

Never has a French invasion of these shores been quite so welcome. The two-day siege currently being staged in the Royal Albert Hall by Myung-Whun Chung and his Orchestra Philharmonique de Radio France opened last night with patriotic fervour in an all-French programme. Even Beethoven’s Triple Concerto began rolling its “R”s when cajoled into life by the dashing Capuçon brothers. While their strongly accented interpretation may not have been to everyone’s taste, as an exhalation after the meditative intensity of Messiaen and Dusapin it was perfectly judged.

From Middle-earth, middle England and Nibelheim they came, adventurers anxious to acclaim an Unjustly Neglected British Masterpiece. Praise, or curse, their persistence in steering the BBC and the Albert Hall back to Havergal Brian's biggest work after 31 years; hail by all means conductor Martyn Brabbins's flexible command of nine choirs and two orchestras. All I can say is that before I sat through nearly two long hours of continuous music last night, I proclaimed that this was exactly the sort of thing the Proms should be trying.

Here we are again. Marvel as you enter at the aptly gaudy lighting of Albert's colosseum, but know that unless your place is with the Prommers towards the front of the arena, the musicians will often sound as if they're in another galaxy - maybe one hinted at in the George Herbert words, if hardly the Judith Weir music, of the opening BBC commission, Stars, Night, Music and Light. Though spattered with Messiaenic orchestral paint - not to mention the obbligato sniffalong from my annoying neighbour - it felt like a very tame, rather olde-British gambit.

This week’s reviews include a generous Liszt anthology played by one of the 20th century’s most fondly remembered pianists. There’s a reissued box of Beethoven symphonies performed on modern instruments by one of the classiest European orchestras. Heading further north, we've a repackaged set of Sibelius symphonies with some essential extras.

It takes a lot to humanise the hideous late-Victorian glitter of Drapers' Hall, but the City of London Festival's latest cornucopia knew how. Ornithologist-composer David Lumsdaine's soundscape greeted us with Australian birds fluttering invisibly around Corinthian gilt. Then it was down to business with the Nash Ensemble's small band of personable generals. They gave us high-toned Grieg and Dvořák, cheerful homespun songs with sophisticated twists by Grainger, Vaughan Williams and Delius to make the austere central portrait of Victoria inwardly smile, and a jungly new Sextet by Brett Dean, core composer of the festival's Antipodean theme.

An unreleased live recording from a much missed conductor provides heartwarming food for the soul, while another podium giant brings musicality to uncompromising Modernism, aided by a phenomenal pianist. Meanwhile, a Hungarian exile in Hollywood takes a break from composing film scores and thinks of home.