There's a lot about stoner culture that smacks of earnestness, and The Dark Side of the Moon has been at the heart of a good deal of that. The number of long, dreary, late-night conversations that must have taken place over “doobs” and “munchies” about its themes of life, death, madness, desperation and all the rest doesn't even bear thinking about.

Croydon-born Coki – Dean Harris – is without question one of the most important musicians of modern times, but unless you are a close follower of underground club scenes it is unlikely you would have heard of him.

For a man immortalised by his wails of rainy misery from the moors of Withnail and I, you would expect Richard E Grant to be very happy on the Riviera. He is, with the suave aristo manner of the Englishman abroad. Which is fitting for The Riviera: A History in Pictures, because the Riviera practically belonged to the Brits - we hivernots, winter escapers from northern cold - before the French realised it was there at all. And it came to their attention because artists from the Impressionists onwards went there.

For the way it combined mercurial, on-the-fly interplay, seismic textural shifts and listening of the highest order, this gig was remarkable. In the space of two continuous sets there wasn't a longueur to be found, such was the incredible union of Black Top #5's boundary-pushing improv and fine-tuned musicianship.

Saxophonist Steve Williamson, trumpeter Byron Wallen and vocalist Cleveland Watkiss joined Black Top founders, pianist Pat Thomas and vibist/sampler Orphy Robinson, to explore the intersection of live instruments and the technology of dub, reggae and dance floor.

It’s been a bumper year for fans of Public Image Ltd. John Lydon took his new version of the band out on the road and issued the This is PiL album. His former PiL colleagues Jah Wobble and Keith Levene reworked the landmark 1979 PiL album Metal Box live, as Metal Box in Dub. Now, the duo have re-cemented their relationship with Yin & Yang, their first new work together since co-writing Gary Clail’s “Beef (How Low Can You Go?)” in 1990.

Lee “Scratch” Perry and Friends: Disco Devil - The Jamaican Discomixes

Thomas H Green

It’s remarkable how many of the 20th century's most culturally significant popular musicians – from Louis Armstrong to John Lennon – emerged from a childhood defined by lack or absence. As Kevin MacDonald’s epic and enlightening documentary about the life of Robert Nesta Marley illustrates, much of his righteous anger, steely determination and elusive nature stemmed from the dubious legacy of a shady, philandering English father who was white, feckless and an almost entirely ghost-like figure in his son's life.

The available evidence suggested both these artists were well past their sell-by date. The Orb were early Nineties titans of mischievous narco-ambience but haven’t made a decent album in years, even when they worked with Pink Floyd’s David Gilmour on their last outing. Meanwhile, anyone who’s seen a recent concert by Lee "Scratch" Perry, the man who pretty much invented dub in the first place, will attest to the fact he simply turns up and mucks about while his backing band fill the allotted time.

Various Artists: Trojan Presents Freedom Sounds, a Celebration of Jamaican Music

Kieron Tyler

Various Artists: Sound System - The Story of Jamaican Music

Thomas H Green