In just five years, what the team behind Hidden Door Festival has achieved is quite remarkable. Having sprung up in 2014, taking over a group of disused vaults behind Waverley train station, the festival’s mission to transform redundant spaces in Edinburgh has left an immovable, and much needed, creative footprint on the city.

A rope is mercy; a razor-blade to the throat, a kiss; a red-hot poker… But, of course, we never get anything so literal as the poker in George Benjamin and Martin Crimp’s elegant, insinuating retelling of Christopher Marlowe’s Edward II.

Insistence was the name of the LA Phil's first game in its short but ambitious three-day Barbican residency - insistence honed to a perfect sheen and focus, but wearing, for this listener at least, some way in to the Shostakovich Fifth Symphony played in the second half.

It’s as intricate as it is concise. The depth to the architecture of James MacMillan’s Saxophone Concerto – which was given its world premiere this week by saxophonist Amy Dickson and the Scottish Chamber Orchestra – is quite astounding, and all the more so for being packed into three five-minute movements.

The title signalled what was coming so clearly, it may as well have been called When Bands End Badly: the two camps, the arguments and sniping and the eventual collapse of Culture Club’s US and UK tour to promote an album of new material. It’s hardly a surprise though – this is a band that, history shows, would have benefitted from the visible presence of an armed UN peacekeeping force.

Fifteen years ago on a cold grey Saturday in mid-February, Trafalgar Square was filled with people marching to Hyde Park in opposition to the proposed invasion of Iraq. A million people gathered in London. Three times that number turned out in Rome. That day, across Europe and the rest of the world, between six to eleven million people participated in the largest coordinated anti-war rally in history.

McMafia has taught us to recognise one thing – you might call it the “Norton stride”. As the charismatic Alex Godman, James Norton has been advancing, confidently at screen centre, towards one challenge after another, and they have been coming (mildly put) from all sorts of unexpected quarters. He’s dealt with everything by pressing onwards, ignoring advice from all and sundry.

The “insider’s guide to the music business” tag attached to Hits, Hype and Hustle: An Insider's Guide to the Music Business (BBC Four) dangles the carrot of all kinds of clandestine scams being exposed, such as extortionate recording contracts, systematic chart-rigging or Mafia rackets involving cut-out records. Instead, this episode was merely a meander through the history of live performances in rock music.

It’s not the first time that James Norton has kicked off BBC One’s New Year primetime celebrations in Russian style. Two years ago, he was costumed up as the courageous Prince Andrei, in illustrious ensemble company for Andrew Davies and Tom Harper’s War and Peace.

Jaron Lanier has quite a story to tell. From a teenage flute-playing goat-herd in New Mexico to an “intense dreamer”, and a maths student capable of arguing, about films for example, with “supremacist. Borgesian flair”, then onwards and upwards, there is much to fascinate.