I’m within 20 yards of Wexford Opera House when I stop a couple for directions, convinced that my map is some sort of Irish practical joke. Approached down a narrow and frankly rather unpromising side street, from the exterior Wexford Opera House does a very good impression of a row of terraced houses. Demure, unassuming, barely daring to obtrude into the domestic landscape of this small town, the only outward evidence of an internationally celebrated, 750-seat theatre are some fairy lights strung haphazardly across the road outside.

Is there any point criticising Coldplay? You might as well take issue with your own digestive system, or the word “the”, or the colour brown. They're there, they're part of the fabric of things, they're not going away. Indeed, so etched are they into our culture, with not just ambitious indie bands but every rapper from Jay Z on down adding a mopey none-less-funky chant-along chorus into their tracks in the hope of getting some of those Chris Martin dollars, that getting riled by their sound is, frankly, a short cut to insanity.

Iceland is remote. Strategic too. Vikings stopped off there on the way to North America. It hosted the Reagan-Gorbachev summit 25 years ago. On the anniversary, visitors from America, Canada and across continental Europe are in Reykjavík for the 13th annual Iceland Airwaves. Over its five days the festival brings an extraordinary range of music to Iceland’s capital. Three years on from the country’s financial meltdown, Iceland remains strategic. Culturally strategic.

“When I first came to Zanzibar I was expecting there to be a lot of local music in local cafés and bars on the radio. In reality it was the Spice Girls or "Barbie Girl". It was so disappointing, the state of the local music scene. Everyone was listening to soulless foreign music, American hip hop and gangsta rap, loud and angry and very foreign to the culture. It seemed people just weren’t interested in all the wonderful local music.”

The business of setting musical records does not normally have much to do with actual music. The longest an oboeist can play with circular breathing, the fastest piccolo player, the highest note sung by a human etc – these are not about music-making. A record of a rather more impressive order is due to be attempted at the Royal Opera House on Sunday, 23 October. The largest number of French horns ever gathered in one place will attempt to make music together.

One of the problems with Peter Gabriel’s back catalogue for me, I tell him, as he is reclining in an office at EMI in London, is the sounds - some of them really are very dated. Gabriel would often pioneer a sound like the reverse-gated drum sound - others would imitate, it becomes trendy, over-used, and then hugely unfashionable.

It’s almost dark. Frescoes depicting the cycle of life are barely visible. They could be shadows. Waves of sound pulse through the mausoleum of Norwegian artist Emanuel Vigeland. Fiddle player Nils Økland is feeding the 15-second delay with peals that reverberate around the space, folding back into themselves. It’s a spooky, unforgettable introduction to FolkeLarm, Oslo’s annual festival of Nordic folk music.

Dance is eating itself. Or dancers are eating themselves, rather. It's on-trend to defy the idea of the mute dancer, and instead have them verbally explaining themselves, their motivation, their art. This year’s Dance Umbrella launched last night with the “self-contemplation” of Cédric Andrieux, a handsome blond Frenchman, who regales us in a charming murmur for 80 minutes with the story of his career, with danced illustrations.

Beijing International Fringe Festival, virtually unheard of in the UK, closed last Sunday after three weeks’ showcasing the best talent in drama, musical theatre, dance and experimental theatre in China. It was conceived in 2008 as a small local festival using university performance spaces to give voice to young directors and young talent. Back then it comprised a mere 10 productions. This year there were 54 productions in 11 venues around Beijing. 

Friday 9th September