Restraint wasn’t the watchword. Around March 1965, Heinz was in Joe Meek’s North London recording studio taping “Big Fat Spider,” which became the B-side of his April single version of “Don’t Think Twice it’s Alright.” A run-through which didn’t end up on the record found guitarist Richie Blackmore tossing off blistering lead runs so frenzied, so spikey, so wayward they might – had the track been issued – have caused radio producers to check whether the single had a pressing fault.

It’s probably an unconscious action. Sat on a stage-centre chair, Julie Byrne sings. The two acoustic guitars she plays for about half the set are beside her, on their racks. One hand is above the other, palms down. Each moves side-to-side in a chopping motion. It’s not simultaneous with the song’s rhythm and independent of the meter of the lines. It’s not obvious what's being complemented or ticked off, but it must draw from something concealed by the exterior.

“This wasn’t the day to wear white suede boots,” says Django Django’s singer Vincent Neff, midway through the band’s Friday evening set.

He’s not kidding.

After his death in 1867, it didn’t take long for Charles Baudelaire’s poems to be set to music. Composer Henri Duparc did so in 1870, but Claude Debussy’s late 1880s framing of five of the Symbolist pioneer’s verses confirmed this as more than a one-off fascination for the musical world.

Subsequently, Baudelaire’s words have stimulated myriads of performers: Celtic Frost, The Cure, Serge Gainsbourg, Diamanda Galas and Tyler the Creator amongst them. In France, chanson legend Léo Férre devoted three albums to Baudelaire.

Two producers named Martin worked with Buzzcocks and Joy Division. Martin Hannett was in the studio for Buzzcocks’ debut release, the Spiral Scratch EP, issued in January 1977, and also for the bulk of the tracks spread across their last three United Artists singles in 1980. He also shaped every studio recording Joy Division made for Factory Records.

Mali’s Tinariwen have been a serious powerhouse in non-Western music since the 2001 release of their first major label album, The Radio Tisdas Sessions. Their sound certainly hasn’t stood still in the last twenty years though. Female backing singers have come and gone, and pedal steel, banjo and fiddles have also made appearances on several of their albums, as Ibrahim Ag Alhabib and his crew have explored the shared sounds of West African desert blues and the rural music of the USA.

VINYL OF THE MONTH

Pere Ubu Trouble on Big Beat Street (Cherry Red)

The atmosphere is foggy. What can be discerned through the murk is either out of focus or translucent. Words drift in from somewhere which can’t be pinpointed. “I’m tuning you in,” “I’ve picked up the loaded dice,” “Everything you know is everything that you let go.” Control is just out of reach. The songs are mid paced, with nods to Crazy Horse and Television. There are odd snatches of backwards guitar.

“Keeping Control” were the watchwords adopted by The Manchester Musicians’ Collective, an organisation founded in April 1977 to bring local musicians together and give them platforms. On 23 May 1977, it put on its first show – also the first live show by The Fall. Instantly integral to Manchester and its music, the Collective went on to put out two compilation albums, 1979’s A Manchester Collection and 1980’s Unzipping The Abstract.

“One night I had a vision of this,” says a visibly emotional Damon Albarn as he looks out to the mass of the crowd at Wembley. Despite closing the London Olympics in 2012, selling millions of albums and headlining Glastonbury, there is the sense that even in their prime, performing two nights at the 90,000 Stadium was one step out of reach.

So, the unadulterated elation – shock even that Blur feels to be here now pumps this reunion. All these years later they’ve done it, and you bet that they’re going to enjoy it.