Diamond Head was Roxy Music guitarist Phil Manzanera’s first solo album. Released in May 1975 and recorded the previous December and January during a lull in his parent band’s activities, it hit shops between Roxy’s Country Life and Siren albums. Singer Bryan Ferry had done a short solo tour in December 1974 which culminated with a show at The Royal Albert Hall where he was backed by an orchestra. Manzanera took a different tack.

The core paradox with powerpop is that most of those who sought to create the perfect guitar driven, hook-laden pop song failed to score hits. Come On Let's Go! – Power Pop Gems From the 70s & 80s is stuffed with the classy and memorable, but under a third of its 24 participants had any sort of chart profile. And, for 20/20 and Wire Train, it was fleeting and ultimately inconspicuous.

Don’t Look Now is beautiful in its dankness – an eldritch psychological thriller that follows a grieving father’s stream-of-consciousness as it flows into deadly waters.

Cindy Sherman predicted the selfie, so goes the claim. From our current standpoint, it is all too easy to analyse her many hundreds of photographic self-portraits made since the late 1970s as cultural forebears of the digital medium.

Britain’s musical eruption of 1977 wasn’t just about the now. As the new box set 1977 – The Year Punk Broke amply demonstrates, the flux allowed more than first-timers through the door. Seasoned gig-circuit regulars Stranglers got a leg up. A band called The Rings, featuring former Pink Fairies, Pretty Things and Tomorrow member Twink, issued their one single in 1977.

“As much as I love New York City, it’s all too obvious that Cleveland is about to become the musical focal point that the Big Apple has been on and off since the beginning of the century,” wrote Peter Laughner in October 1974. “I want to do what Brian Wilson did for California and Lou Reed did for New York.” To a degree, the new five-album/five-CD set Peter Laughner achieves this, albeit 42 years after his death.

When he gave Martin Dysart, the troubled psychiatrist protagonist of Equus, a line in which he speaks about “moments of experience” being “magnetised”, Peter Shaffer might almost have been talking about theatre itself. It’s a phrase that comes close to catching what we feel when we're transfixed by the hard-to-predict coming-together of play, performance and production that marks the highpoints of drama.

Cheeky and broad and (for the most part) as entertaining as seems humanly possible, this embryonic entry from the collaborative pen of Tim Rice and Andrew Lloyd Webber is back at its onetime London home, the Palladium. It's a production far surpassing any of the various London and Broadway Joseph and the Amazing Technicolor Dreamcoats I have come across over the last 30 years or m

Belém’s population is one-and-a-half million. Located 100km south of Brazil’s north coast on the east bank of the Amazon feeder river Pará, it’s the capital of the state sharing its name with the waterway. The city is only 160km south of the equator, an entry point into the rain forest and closer to Trinidad and Tobago than Brazil’s cultural magnet Rio de Janeiro.

Al Reinert's For All Mankind isn't quite what it seems. In a famous 1962 speech, President Kennedy spoke of the knowledge to be gained and the new rights to be won on the moon to be "for all people", though the plaque left on the lunar surface by the crew of Apollo 11 states that the voyage was made "for all mankind". Reinert's 1989 film cleverly dubs "mankind" into Kennedy's speech in the film, not that you'd notice.