Brigham Young University in Utah is the largest private university in America, and is probably best known for its affiliation with The Church of Jesus Christ of Latter-day Saints, AKA the Mormons. What’s less commonly known is that the university also has a choir (four different choirs, in fact) that is among the finest collegiate ensembles in the US.

How incredibly heartening that this latest edition of the BBC Symphony Orchestra's Total Immersion, focusing on the music of the contemporary Estonian composer, Arvo Pärt, sold out days in advance. Including an introduction to Pärt's music by the BBC Radio 3 presenter Sara Mohr-Pietsch, Dorian Supin's documentary film about the composer, 24 Preludes for a Fugue, a freestage event by the BBC SO Family Orchestra performing a new work inspired by Pärt's music, and three concerts, Saturday's day-long exploration provided an embarrassment of riches.

It's one of the great perversities of modern cultural life that orchestras from America and Venezuela visit London more often than those from Birmingham or Manchester. A perversity and a shame, as last night's exceptional performance of Elgar's The Dream of Gerontius by the City of Birmingham Symphony Orchestra and CBSO Chorus on a rare visit to the Barbican showed.

Like a streamlined sandstone-coloured satellite berthed unexpectedly in Manchester’s medieval quarter, the new addition to the country’s largest specialist music school, Chetham’s (pronounced Cheetham’s), makes a confident statement for the future. It looms seven storeys high amidst atmospheric buildings dating back as far as 600 years. 

Fancy buying a new recording of Bach’s Cantatas? It’ll cost only slightly more than a regular CD. The only snag is it hasn’t been recorded yet, which is where you come in.

It's the effortlessness that does it. So many singer-songwriters strain like billy-oh to make obvious their artistry, their auteurship, their emotional authenticity, when behind it all they're doing something really quite ordinary. This album, on the other hand, veritably glides out of the speakers, full of light, air, easy wit and endless hooks so perfectly and simply realised you'd swear you'd been whistling them to yourself half your life – yet the emotional weight and musical depths hidden behind its inviting surfaces are devastating.

Coram Boy is a thrilling story of dead babies, teenage love, material greed and the redeeming power of music. This is Christmas entertainment that packs a powerful punch, borne aloft by the inspiring sound of Handel’s Messiah, with horrific events presented on stage, an emotional rollercoaster ride that is definitely not for the very young or the faint of heart.

It’s typical: you wait ages for a Belshazzar’s Feast and then two come along at once. And judging by the performance delivered by Ed Gardner and the BBC Symphony Orchestra and Chorus last night, Andrew Nethsingha and his massed Cambridge choirs will have their work cut out to follow it next week at the Royal Festival Hall. Throbbing with dance, gaudy as an Eastern bazaar painted by a second-rate Victorian artist, Gardner’s Belshazzar was a wash of Technicolor extravagance among the twee reds and greens of Christmas classical programming.

Honegger: Une cantate de Noël, Pastorale d’été, Symphony No 4 London Philharmonic Orchestra and Choir, New London Childrens’ Choir/Jurowski (LPO)

Fauré: Requiem Chœur de l’Orchestre de Paris, Orchestre de Paris, Paavo Järvi, with Philippe Jaroussky (counter tenor), Matthias Goerne (baritone) (Virgin Classics)