Dance music has a notably different relationship to its past than other kinds of music. This has a real, material basis: because its core experience is that of the mixed DJ set, in principle nothing is ever the same twice, elements are constantly combined and recombined, so past and present are constantly churned together in new contexts.

As with so much in these unprecedented times, online performance is evolving, and fast: different approaches are becoming established formats. Some go ultra intimate – raw acoustic performances, live chats with fans – as if trying to strip away the digital divide. Big, serious rock bands with like Metallica and Radiohead try to keep their established fanbases sated with sheer volume of professionally recorded archive performance.

EDM bangers? Check. Melancholic ballads? Why certainly. Great vocal arrangements which switch from rap to angelic falsetto in the blink of an eye? Step right this way.

 “During 1975, 1976 and the first half of 1977 punk was the future but, after the highpoint of ‘God Save the Queen’, London punk already seemed spent. By the time that the Sex Pistols ‘Pretty Vacant’ was tumbling out of the charts in early September, there had been two huge hits that changed the way I heard music. Donna Summer’s ‘I Feel Love’ and ‘Magic Fly’ by Space made it clear: electronics were the future.

Charles Webster is one of those connecting figures who make the idea of “the underground” seem quite convincing. Originally from the Peak District but coming of musical age in Nottingham, he was inspired by Chicago house and Detroit techno music from their very genesis in the mid 1980s, and went on to make some of the finest British house music ever.  

Lordy, how much marijuana did we smoke in the 1990s? When people arrived home from the endless dance, jack-frazzled, 6.00 AM or later, pupils the size of 7” singles, legs twitching to invisible percussion, the time arrived for doobies, chillums, bongs, an eternal blissed NOW in foggy, curtained living rooms. The accompanying music was my generation’s unlikely conceptual fusion of prog rock and easy listening.

Little Mix, currently at another profile peak with their TV talent show The Search, are one of the most successful female groups ever, their tours amongst the highest earning of recent times.

The cast list for Song Machine…, the seventh album from virtual virtuosos Damon Albarn and Jamie Hewlett, is the size of some festival line-ups: Beck, Fatoumata Diawara, Imagination’s Leee John, Peter Hook, Robert Smith, Slaves, Slowthai, St Vincent, Joan As Police Woman, Unknown Mortal Orchestra, Skepta and long-time collaborator Tony Allen are just some of the artists featured here and, while impressive, the roll call poses a question.

The big news is that this is Faithless’s first album without longterm frontman Maxi Jazz. Instead, remaining members Rollo and Sister Bliss work with a cross section of vocal talent. A multi-million selling, festival-headlining act, Faithless are one of Britain’s surviving 1990s dance music juggernauts.

The term electro-pop has kind of lost its meaning, The Top 20 has, for many years, been full of music created on computers, from Charli XCX to BTS to Clean Bandit. Yet still, as a genre header, it's often used to refer to music that riffs on the sound of the 1980s synthesizer pioneers.