“Bill Frisell is all about sound and melody and enhancing whatever context he is in.” That quote, which defines both the American guitarist’s gentle and benign nature and his huge level of musicianship, is from Emma Franz, who recently directed and produced a film portrait of him.

The temptation with the 20th anniversary reissue of Ḣ-Camp Meets Lo-Fi (Explosion Picture Score) is to look for traces of what came earlier and pointers towards what would come in Iceland’s music. The album was credited to Dip, a collaboration between former Sugarcubes drummer Sigtryggur Baldursson and the on-the-up Jóhann Jóhannsson.

“I had my first inter-racial relationship.” Moments after walking on stage and before the first song, PP Arnold is reminiscing about when she first arrived in Britain in 1966.

Prior to this week, it had been 35 years since hardcore punk firestarters Black Flag had set foot in the UK. That said, it was not without some trepidation that I made my way to one of Birmingham’s more compact venues to see a band who had once been genre-defining, get on stage and do their stuff.

The Ol’ Black Eyes is Back Tour celebrates Alice Cooper’s 50 years using his stage name. He’d been around under other names before 1969 but Alice Cooper – originally the title of the band rather than the man – achieved success as the Seventies began by combining trash-glam drag with stompin’ riffy music. He’s famed for his theatrical shows but needed to be on especially fine form tonight to match support acts who are both riveting.

Kano’s lyrics often sound like a wake, mixing mournfulness and anger as they raise a toast to fallen friends on abandoned estates, casualties of crushing pressures alien to the authorities who pronounce on them in the tabloids and parliament.

The onstage arrival of Two Door Cinema Club was heralded by a tongue-in-cheek video countdown that reached zero and then flashed up an error message, before asking the crowd to “try again”. In truth, the band’s own performance was never likely to hit any hitches, being the sort of well-honed and slick display that you would expect from a group who have been touring steadily for the past several months. That is both a positive and a negative.

The Hollywood Stars were not shy.

Rodrigo y Gabriela are no longer the youthful metalheads that once spawned an organic fan movement from the muso grapevine, via rigorous gig schedules and world tours.

K-Music has become one of the highlights of the autumn cultural calender since it launched in 2014, bringing an eclectic range of Korean artists and bands, from pop and rock to jazz and folk, and all the gradations between. Next Sunday Korean Pansori opera comes to Kings Place, while Park Jiha’s beguiling looped soundscapes come to Rich Mix on 17^th October, and Kyungso Park returns to the Southbank with her zither-like gayageum and new band, SB Circle on 29 October.