“Sounds a bit depressing,” said several friends when I urged them to attend the theatrical incarnation of The Image of Melancholy, inspirational violinist Bjarte Eike’s award-winning CD with his stunning Norwegian-based group Barokksolistene. Creative melancholy, though, is not the same as stuck depression, and the sequence on the disc was well-balanced with songs and dances as well as superbly engineered sound. The instrumental sheen created equal magic in the wood-resonant surrounds of the Sam Wanamaker Playhouse last night.

Queen Margrethe II of Denmark attended Nielsen’s 150^th birthday concert earlier this year in Copenhagen’s glorious new concert hall. Her grandparents were there at the premiere of Nielsen’s blithest work, his cantata Springtime in Funen on 1921. Our own dear Queen has never shown such interest in music, but all the same last night's Prom celebrated the day on which she became our country’s longest reigning monarch with Gordon Jacob’s fanfare-laden arrangement of the National Anthem.

Mozart, arr. Makato Ozone: Piano Concerto No.9 Makato Ozone (piano), Scottish National Jazz Orchestra, dir. Tommy Smith (Spartacus Records)

Praise be to Carl Nielsen. Praise always, of course, to one of the greatest symphonists, and happy 150^th birthday (again), but gratitude on this occasion is due to a programme mostly lining up Nielsen works rare and familiar, for getting me to the Albert Hall to witness a surely unsurpassable performance of the Brahms Violin Concerto.

A second night of Sibelius symphonies at the Proms, packed to the rafters just like its predecessor. Exit Thomas Dausgaard, the tuba needed for the first two symphonies but not for the Third or – surprising given its pervasive darkness – the Fourth, and the air that had billowed around supremely supple performances. Enter Ilan Volkov to bring too much dark earth and inorganic point-making at first, though the BBC Scottish Symphony Orchestra, its strings sounding tougher if less inward from a different point in the hall, was still on world-class form.

A packed Albert Hall told an instructive story: programme Holst’s The Planets at the Proms and you can dare to do anything in the first half. Besides, though it will be a red letter day when we don’t have to put “women” in front of “conductors”, the Marin Alsop Last Night effect may have kindled interest in Susanna Mälkki, top of a still too-small list from the two concerts I’ve heard her give with the BBC Symphony Orchestra.

Violinists either fathom the elusive heart and soul of Elgar’s music or miss the mark completely. Canadian James Ehnes, one of the most cultured soloists on the scene today, is the only one I’ve heard since Nigel Kennedy to make the Violin Concerto work in concert, in an equally rare total partnership with Elgarian supreme Andrew Davis and the Philharmonia. Last night he found the same emotional core in the Violin Sonata at the end of a colossal programme with a no less extraordinary but much less widely known companion, the American pianist Andrew Armstrong.

There's a whole fairytale backstory to be told here. The residents of Saffron Walden and the surrounding area still can't quite believe their good fortune. The North Essex town and its state secondary school have been gifted a new 730-seat concert hall with a fine acoustic by a philanthropist with twin passions for state education and classical music.

Bass lines were Edward Seckerson’s starting point yesterday in welcoming the Berlin Philharmonic Sibelius cycle to London, and none strikes more terror from the depths than the subterranean growl that launches the most selectively-scored symphony of the 20^th Century, the Fourth.

Offshoots of the Venezuelan El Sistema’s worldwide dissemination as well as other youth and music projects continued to bloom and grow in 2014. The morning after what was the orchestral concert of the year for many who caught it, Alexandra Coghlan (see below) and myself included, players of the European Union Youth Orchestra reconvened in the Albert Hall to workshop three classics with musicians from nine British youth orchestras and London schools.