Both first broadcast in 1967, Do Not Adjust Your Set and At Last the 1948 Show were collectively written and performed by the future Monty Python team.

There’s something in the dichotomy of Babymetal that I just can’t fathom. Cutesy J-pop meets heavy metal. Sheeny bubblegum-bounce dance routines to thrash. Sweet teen vocals over shredding.

Prior to the UK dance music explosion of summer 1988, house and techno were American micro-scenes, geographically restricted to Chicago, Detroit and New York. Small coteries showed interest in the UK, but few thought of making the stuff. Mancunian producers 808 State, however, were early adopters, recording an album that year and later charting with iconic 1989 hit “Pacific State”, a futuristic, Balearic instrumental.

When he arrived on the scene in the mid Noughties Mika – yes his name is Michael Holbrook – flew the flag for grandiose pop classicism. He had The Feeling as fellow travellers, and to an extent The Killers in their first wave of success and Muse entering their imperial phase channelled these same impulses. Now, of course the songwriting and production values of ELO, Queen, Abba, Wings, Hall & Oates are all good and noble things to aspire to.

Wilco’s Jeff Tweedy has been pondering how to react to oppression, and his own music’s obsolescence. What use is a rock band’s eleventh album at the best of times, he’s wondered, let alone in these worse ones under Trump?

Punk rock, more so than any other genre, comes with a built-in age limit. There’s only so long you can play weeknights at basement venues for a share of the door and travel expenses; only so many years your back can withstand so many nights on strangers’ sofas. Those that don’t age out, sell out: their youthful excesses repackaged to shill hatchbacks and low-fat spread.

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.

The Darkness have become something of an institution in British rock music since exploding onto the scene with their 2003 debut album, Permission to Land and its breakthrough single “I Believe in a Thing Called Love”. Over-the-top stage costumes and Justin Hawkins’ falsetto vocals may have been their trademarks for almost 20 years, but their humorous take on hard rock continues to raise smiles everywhere.

There comes a time for reflection in everyone’s lives – perhaps for Canadian indie-pop duo Tegan & Sara this is it. Harking back to the 1990s, they have found and re-worked tracks written in their teenage years, taking grains of truth from their own once lost lyrics and melodies, trussing them up with fancy production values and a new wave retro-pop sound.

Since the mid-2000s, Anders Trentemøller has been a major part of the European live circuit. A long time indie rock musician in his native Copenhagen, he had actually come to prominence as a fairly commercial electro-house remixer, but it was his 2006 album The Last Resort that cemented his position.