Brazzaville is on the north side of the Congo River. It is the capital of the Republic of the Congo. Kinshasa is on the south side of the Congo. It is capital of the Democratic Republic of the Congo, formerly known as Zaïre. The cities face each other, about 1.5km apart, divided by the river and being in different nations.

Half-way through this three-CD set, the energy level suddenly shifts upwards. It’s just one track of the 67 collected, but in this context this basic, blunt recording stands on its own. Issued in October 1974, Dr. Feelgood’s debut single “Roxette” was an early sign that British music could change, needed to change.

“So Ends Another Life” is strange. Very strange. The song’s dolefulness is immediately set up with a strummed guitar along the lines of the intro to The Bee Gees’ “New York Mining Disaster.” “In a world of agitation, there’s no time for compassion” are the opening lyrics.

Winston Holness started his own record label in 1969. Missing a finger, he became known by many folks as Niney. Born 7 December 1944, he had lost a thumb in an accident at work. By the point his imprint debuted, he had sung on a Clement “Coxsone” Dodd-produced track and was working as a salesman for other producers, including Clancy Eccles, Bunny “Striker” Lee and Lee “Scratch” Perry.

Crashing chords are followed by a spindly, untrammelled solo guitar. After this subsides, the singer lays out the issue: “I try, I cry, I just can't see why. It's clear, she's near, the sights and sounds I hear.” He’s distressed, his anguish palpable, All the while, slabs of guitar squall get ever-more edgy, increasingly wigged out. There are more solos which aren’t far from those of The Velvet Underground’s “I Heard Her Call my Name.”

A few records changed music. One such was “The Love I Lost (Part 1)” by Harold Melvin & The Bluenotes. Issued as a single by the Philadelphia International label in August 1973, its release introduced what would become a major characteristic of disco music. This was the first time a particular groove was heard; the percussive use of the drum kit’s cymbals with an emphasis on the hi-hat.

In June 1969, The Beach Boys released “Break Away” as a single. A month earlier, they had announced they were leaving Capitol Records, who they had been with since 1962. The split with their long-term label came after the band sued for unpaid royalties and other business failings. “Break Away,” the last Capitol single, was aptly titled.

“I hate it, so I guess Eater have succeeded.” NME’s March 1977 appraisal of the debut single by UK punk's teen sensations was direct. In his trailblazing British punk fanzine Sniffin' Glue, Mark Perry was equally forthright when contemplating “Outside View.” “Sorry lads but this single is crap,” he wrote. “It’s not even good crap, it’s just a waste of time.”

Lou Christie fancied offering some social comment. The lyrics of his May 1967 single “Self Expression (The Kids on the Street Will Never Give in)” tackled inter-generational conflict: “Papa I don't see things your way, Like choosin' my own religion, Like where I hang out's my decision, Self-expression all the way.”

The album opens with “In my Head.” The lead instrument is an electric piano, over which a quavering, clenched voice sings. The closest comparison is Pearls Before Swine’s Tom Rapp, a similarly idiosyncratic singer. As the stately song unfolds, stabbing strings complement interjections from a soul-styled brass section.