At last, it seems, one venerable British institution will be emulating what Scandinavian and Czech set-ups have been managing over the past month: live performances from an audience-less venue, though in sound only. In quickly reorganised scheduling along with BBC Radio 3, the Wigmore Hall features a host of its top regular artists in June lunchtime concerts.

“Whipped cream with knives” is how Harold Prince, who directed the Broadway premiere of A Little Night Music in 1973, famously described this particular Sondheim show. And nowhere is that borne out with more exquisite agony than in this duet between two unhappily married women.

Buried lyrical tremors barely disturb Little Dragon’s blissed electronic R&B, on the former Gothenburg schoolmates’ fifth album.

Judging by her debut album, Malmö singer-songwriter Alice Boman’s frosted-glass musical aesthetic has the odd hint of Mazzy Star and draws from the sound world created for Twin Peaks – a similar outlook to Gothenburg’s El Perro del Mar. Dream On is not the full story though. Boman’s first record was released in 2013 and, since then, she has issued another EP and a few singles.

“Are you ready to do battle with us?” bellows Johan Hegg, Amon Amarth’s imposing yet cheery frontman, immediately prompting an enthusiastic roar from the packed-out Brixton crowd. “GOOOOOOD!” He’s the most genial Viking you could imagine - six-foot plus with a gigantic beard and massive hair, a drinking horn holstered on his thigh, and a huge smile plastered across his face.

If you're going to run a music festival with flair, it's not enough just to have a run of star performers who pop up for single events. The 11th Wimbledon International Music Festival can offer those – Christian Tetzlaff and Lars Vogt, for instance, were there a week ago.

“I think we all dream of simplifying our lives and reconnecting with nature,” reckons Ben Fogle, and since this was the start of the tenth series of this show, he must have struck a chord with viewers. His first subject was 24-year-old Italian woman Annalisa Vitale, who’d dropped out of university in Italy despite her obvious academic potential and set out to build a life of self-reliance. “People say I wasted my brain, but I think I saved my brain,” she reflected.

Bassist Dan Berglund was a founding member of the highly influential euro-jazz Esbjörn Svensson Trio (e.s.t.) until the accidental death of Svensson, while diving, in 2008. The first Tonbruket album appeared the following year, with Berglund joined by guitarist and multi-instrumentalist Johan Lindström, keyboardist Martin Hederos and drummer Andreas Werlin, the music stretching into prog-rock territory, some distance away from e.s.t.’s supple euro-jazz dynamics.

Swedish singer Tove Lo appeared at a time when female physical sexuality was being used as a raw, blunt weapon in pop, when porno chic reached an apex in music videos. Half a decade ago was the time of Nicki Minaj’s “Anaconda” and Miley Cyrus’s “Wrecking Ball”, thus Lo’s overt displays of sexual bravado seemed part of the same and she had big hits with songs such as “Habits (Stay High)” and “Talking Body”.  Her output since, however, has proved her sensual agenda to be more than a passing foible.

Anna Larsson's fellow Swedes can count themselves lucky that the worldwide first choice to sing Wagner's Erda and the midnight song in Mahler's Third Symphony has made so much of her Dalarna inheritance.