The name is so familiar it inhibits analysis. Gerry and the Pacemakers – Gerry Marsden and his band, a group with a designation pronouncing they made the pace, were with the trends. For a while, the case can be made that this is how it was. After The Beatles smashed into the charts, Gerry and the Pacemakers occupied the rung below them as the UK’s second-most commercially successful new band.

The Undertakers were central to the Merseybeat boom. The best of what they issued on single in 1963 and 1964 captured the raw, stomping sound adored by Liverpool’s audiences. But hits were elusive and they dropped off the musical map at the end of 1964. The Beatles never forget The Undertakers though. In 1968, former Undertaker Jackie Lomax was signed to their label Apple.

Martin Duncan’s 2008 production of A Midsummer Night’s Dream remains one of the best and funniest things Opera North has ever done – back now again (it was also seen in 2013-14), in the company’s autumn season of revivals.

Just over two weeks before Christmas 1967, The Rolling Stones issued Their Satanic Majesties Request. The album’s title appeared to serve time on the peace-and-love, flowers-for-everyone good vibes of the psychedelic era. A year later, the Stones’ next LP, Beggars Banquet, went further. It opened with "Sympathy for the Devil." “Just call me Lucifer…or I'll lay your soul to waste,” sang Mick Jagger.

The Velvet Underground first played before an audience on 11 December 1965. A year earlier, their two founder members Lou Reed and John Cale were beginning a period of schlepping around New York and New Jersey as supposed members of an equally dubious band called The Primitives. The job was to promote a single titled “The Ostrich,” just issued under that name.

Robert Crumb puts America’s racist, misogynist Id on paper with self-implicating obsession. Terry Zwigoff’s 1995 documentary on the underground cartoonist and his even further out family is reissued as the channels for such purging, pungent art have contracted further, zealously policed by Left and Right dreams of moral perfection.

Although Dagenham’s Sean Buckley & The Breadcrumbs are less than a footnote in the story of beat boom-era Britain, appearances on archive releases have prevented their name from vanishing.

After the March 1969 UK release of the “Return of Django” single, prospective performers of the song could buy it transcribed as sheet music. On the record, the credit was “Upsetters.” For the sheet music, with its photo of a single person, the credit was “Lee Perry, leader of The Upsetters” (pictured below left). Close to a year on from becoming an independent operator, Perry was already singled-out as the music’s principal aspect. A Phil Spector analogue.

The signs in the Peacock’s foyer warn that this show features "very loud music”. Exactly what Janis Joplin fans want to hear. This is an evening for them, more a concert than a piece of musical theatre.

“The Rollin' Stones are probably destined to be the biggest group in the R&B scene if it continues to flourish. They aren't the jazzmen who were doing trad 18 months back and who have converted their act to keep up with the times. They are genuine R&B fanatics.”