The Facade Ensemble is an interesting chamber group of young players dedicated to exploring 20^th repertoire, in this case John Cage, Arvo Pärt and Gavin Bryars, who celebrates his 80^th birthday this year. The programme, put together by founder and conductor Benedict Collins Rice was contemplative in tone, and an interesting opportunity to hear these experimental and minimal works in a pared-down scoring.

This Palm Sunday served up an epiphany. Previous encounters with Handel's Messiah, in whatever version, and whether listening or performing, turned out to have been through a glass darkly. And here we were face to face with undiluted genius, served with total consistency by 26 musicians running the gamut from intimacy through fury to great blazes, all guided by the extraordinary spirit of IBO artistic director Peter Whelan.

An evening of “scenic orchestral works”, according to the programme booklet, was on offer from the BBC Philharmonic on Saturday. Scenic was certainly true of the Seven Early Songs of Alban Berg and Richard Strauss’s Alpine Symphony. But Tom Coult’s Three Pieces That Disappear was something else.

When your special guest is a young soprano with all the world before her, the total artist already, your programme might seem to run itself. Yet the Dunedin Consort’s sequence seen and heard in Glasgow, Edinburgh and (last night) London followed a proper musical logic, running together an overture, a ballet and a cantata in the first half, and pulling focus on Handel’s early years in Rome, all supremely inventive music – though the later G minor Concerto Grosso which launched the second half is in a class of its own.

Last night at the Barbican was my first experience of a film with live orchestra, which has become a big thing in the last few years. The film in question was Alexander Korda’s extraordinary HG Wells adaptation Things to Come, from 1936, imagining a century of the future.

It was very much the formula as before, as Jean-Efflam Bavouzet and Gábor Takács-Nagy moved their edition of the Mozart piano concertos a step closer to completion with Nos. 11, 12 and 13.

Anna Clyne’s engaging First Person here led me to two of her works in a Philharmonia rainbow. She curated a woodwind-based gem of a 6pm programme of works by four women composers, herself included, and her Clarinet Concerto could only gain from two other live wires, soloist Martin Fröst and conductor Pekka Kuusisto, the first time I've encountered the violinist in that role. Ultimately it was his way with two masterpieces by Tchaikovsky and Bernstein that stole the show.

Shimmeringly urbane, shifting effortlessly from intricate agility to muscular intensity, the music of the 18th century composer Joseph Bologne is remarkable not least in the fact that it has remained an obscure part of the repertoire for so long. This hybrid theatre concert, created by Bill Barclay, former director of music at Shakespeare’s Globe, is part of a growing swell of initiatives to recognise the dynamism of a composer who has been overlooked because he was black.

Two women featured prominently in this programme; the one a composer and the other a conductor.

On paper, the formula shouldn’t be that special. Really good music played by really good people is hardly a groundbreaking concept; but in actuality it’s seldom found with such honesty and diversity as in Pekka Kuusisto’s recent residency with the Scottish Chamber Orchestra.