The young Dublin folk trio fuse vocal harmonies with superb acoustic musicianship, primarily on cello, fiddle and Nyckelharpa. They bring together Irish and Nordic – specifically Finnish – folk traditions, building them to dizzying heights on a foundation of acoustic drones and group interplay.

Winter came to Birmingham this weekend but fortunately, so did a modern-day, multi-national Viking band of rockers, consisting of Corrosion Of Conformity and Orange Goblin, ably assisted by Fireball Ministry and Black Moth. With no intention of moping about, in the words of Orange Goblin lead singer Ben Ward, they came to “get drunk and get wild”, and that is exactly what happened.

Think of Cocteau Twins. Their label 4AD will inevitably be high on the list of markers coming to mind. Whatever they were like as people, mysterious, oblique, shadowy and other similar adjectives were conjured for the band – and label alike. Despite interpretations of them as something other, their 1990 album 4AD Heaven or Las Vegas went Top Ten in the UK, entered the American Top 100 and sold quarter of a million copies.

Rock critic Greil Marcus observed that John Fogerty’s songs are “about as contrived as the weather”, and there can surely never have been such an easy and instinctive songwriter in rock’n’roll. After his glory years with Creedence Clearwater Revival, Fogerty endured a painful period of career-threatening lawsuits, but has successfully re-emerged as one of the grand icons of rock’s golden age.

It’s been a tough few years for Sŵn Festival. Once a genuine rival to fellow urban festivals Great Escape and Sound City, recent events have fluctuated between one-dayers and a string of ticketed gigs. 2018 marked the biggest change yet, but also a return to the multi-day, multi-venue format. Founders Huw Stephens and John Rostron announced they were handing over the reigns to Clwb Ifor Bach, Cardiff’s leading music venue.

Fifty years after he first entered what was then known as “the hit parade”, Duane Eddy stepped on stage at the London Palladium, cheered to the echo by an audience old enough to remember 78 rpm. By and large, they’d worn less well than the man they’d come to hear, who looked trim in charcoal jeans and cowboy boots, and a jacket of the sort tailors on Nashville’s Music Row specialise.

From 7.30pm on Thursday 19 January 1967, George Martin and The Beatles spent the next seven hours at the Abbey Road’s Studio 2 working through takes one to four of “In the Life of…”, a new song which, when completed, would be retitled “A Day in the Life”. In late May, fans would hear it as the final track of Sgt. Pepper's Lonely Hearts Club Band.

Think of Karen "MØ" Andersen and you may well picture one of her smash hit videos. "Lean On", for instance, where the singer gyrates to a Bollywood/ house mashup. Or "Kamikaze" set in post-apocalyptic Ukraine. Yet, for all the Zeitgeist-y imagery what really made those songs so popular was really just simple youthful exuberance. "Forever Neverland" sounds like it should offer much of the same. Instead, it feels curiously grown-up.

MØ, it would seem, has moved in from her recent incarnation as the singer of Diplo pop songs. Diplo - the producer responsible for both "Lean On" and "Kamikaze" - only appears, here, on one song: "Sun in Our Eyes", a sweet slice of Balearic electro-pop. Still, if the superstar DJ is largely absent, his influence remains, mixed in with some of MØ's typical Scandinavian quirkiness.

The results feature some real nuggets. Top of the pile are "Mercy" and "Blur" both of which hark back to MØ's indie roots. The former is a particular gem -  a slow-burning torch song that finds the singer at the peak of her vocal prowess. The elasticity of her voice, and her dynamic range is on a par with technical mistresses like Sia and Adele. "Blur" is much grungier with Graham Coxon-style acoustic guitars, and a languid melody.

MØ's voice also shines through on many of the electronic numbers. The best are the least self-conscious. "Beautiful Wreck" has a catchy electro-pop vibe, featuring a cool bass vocoder effect. "Red Wine" couldn't come as more of a contrast. Its Ace-of-Base-reggae-style is so wilfully uncool it's hard not to love it.

It's only where the album starts to take itself too seriously that things begin to drag. "It's All Over" featuring the usually irrepressible Charli XCX, sounds strangely po-faced. There are also a handful of tracks, such as "I Want You", where slick production seems to have been favoured over quality tunes. Of course, you have to admire MØ's decision not to include earlier hit singles initially intended for the LP in the finished version. But it makes the quality a little uneven. Then again, who still listens to albums all the way through, anyway? There's more than enough material here to confirm the Danish singer as not only one of the most interesting artists of her generation but also one of the best singers.

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Overleaf: MØ's lyric video for "Blur"

A three-hour show? There’s no doubt that The Smashing Pumpkins give good bang for the buck but it’s rare to see a band of this size and stature play for more than two hours in London. So it’s a testament to their back catalogue that at the SSE Wembley Arena those three hours fly by faster than the college years soundtracked by the Pumpkins at their absolute peak in the mid-Nineties.

One marker arrived on 1 August 1981, when MTV began broadcasting. With its format based around screening pop videos, American radio had a competitor and would lose the edge it once had.