Agnes Obel’s new album Citizen of Glass is released next week. Conceptually underpinned by a fascination with the German idea of the gläserner menschen or gläserner bürger – the glass citizen – its ten compositions examine privacy, the nature of what is hidden, why it is concealed and question how much self-exposure is needed, whether in day-to-day life or as fuel for an artist. The glass citizen is one for whom everything is apparent.

Dont Look Back is the Ur-rockumentary, the template for hundreds of hand-held rock tour films, a source of inspiration as well as a model to aspire to.

Writing for two pianos is something that – until last year – I had not attempted. I was contacted by Katya Apekisheva and Charles Owen, two pianists who have performed as a duo for many years, asking me to compose a duet for them to perform at the inaugural London Piano Festival. I met Charles back in 2014 when he performed my pieces A Hudson Cycle and Fast Stuff in New York.

Pianist Morten Schantz has been a prominent and pioneering figure on first the Danish, then international jazz and fusion scene for more than a decade. With saxophonist Marius Neset and drummer Anton Eger, also members of his new trio, he founded ground-breaking quintet JazzKamikaze in 2005, playing an exhilarating fusion of jazz, rock, funk and hip hop. Since then he has composed and performed across the full range of jazz-related fields, with ensembles including Unicorn, playing North African music, and Segment.  

The Green Man Festival is blessed by the expansive beauty of the Brecon Beacons, but this year, it was not blessed by the pagan rain deities. For two out of its four days, the downpour dominated, but the positive news was that this only created a very thin layer of mud, situated at strategic intersection points. The Welsh mountain conditions also led to a bewildering variability, with more outfit changes than we ever dreamt of, as deluge switched instantly to burning sun, wispy wet-flecks to windy scorching.

This is not a standard dance music story. Marquis Hawkes is one of the club music success stories of the past couple of years – since the first release in 2012 on Glasgow's revered Dixon Avenue Basement Jams, there've been many 12" club hits on multiple connoisseurs' labels, and his album Social Housing on the Fabric club's Houndstooth label has soundtracked many people's summer this year, with the artist all the while remaining anonymous.

Qawwali music is amongst the most soulful, passionate music in the world. Many people have discovered it through the legendary Nusrat Fateh Ali Khan, who was one the greatest singers of the last half century. Seeing him perform at an early WOMAD was a revelation - he was scheduled to perform for 90 minutes and kept singing for hours. No-one seemed to leave the tent to catch the headliners.

The Montréal International Jazz Festival's 37th edition presented its accustomed surfeit of gigs, covering the complete range from concert hall spectaculars to small club sessions. A large part of this, the globe's biggest jazzfest, is the massive-scale freebie shows on various outdoor stages. The festival completely takes over Montréal's downtown centre, which just happens to be this French-speaking city’s cultural area.

Familiar words pepper the lead item on the 9am radio news: "Brexit", "Theresa May", "Boris Johnson". Yet the bulletin is delivered in the first language of the 49,000-population Faroe Islands. The self-governing region of Denmark may be a remote cluster of 18 North Atlantic islands, but the Britain-watching contagion has spread to a place which has never been a member of the EU. Denmark is. The Faroes aren't.

When folk rock’s demon fiddler Dave Swarbrick died at 75 on 3 June, it was barely noticed that Real Gone Music released Fairport Convention’s Live in Finland 1971 the same day. Featuring the lineup of Swarbrick, Dave Mattacks (drums), Simon Nicol (guitar), and Dave Pegg (bass), which performed at the annual Ruisrock festival that 22 August, the disc features seven songs played with such force and briskness you’d think they wanted to get the hell away from the Archipelago Sea.