Tune in to Abbado's astounding Lucerne Mahler 9 livestream

You'll just have to take it on trust from me that to hear the world's most responsive orchestra conducted by the world's finest living conductor in the deepest symphony ever written is the one concert hall experience you can't afford to miss. And since tickets for this event have been the hardest-to-get ever, live viewing will have to be a second best for most. Tonight you can watch Claudio Abbado conducting his beloved superband the Lucerne Festival Orchestra in Mahler's Ninth Symphony as it unfurls from the Nouvel-designed concert hall.

theartsdesk in Locarno: I'm Watchin' in the Rain

Gay porn, Chinese stasis, Serbian drama, Brit Monsters in teeming filmfest

It had to happen. Until now, I've always resisted. But last Thursday, I had, finally, to tear open the plastic container to get to the protection inside. A nice man from Screen International gave me his before leaving - he'd have no use for it. He added that he wouldn't have handed it over had it been stamped with the festival rubric; you know, something that would make it a keepsake.

theartsdesk in Verbier: Musicians Peak in the Alps

Top-notch music-making in elevated surroundings

You want to see Yuri Bashmet, arguably the greatest living viola player, but you can't because you've chosen to go to a recital by Yevgeny Kissin, one of the world's top pianists, on the same evening in another hall. Even the option of dashing from one half to another is complicated by timing and distance. No, this isn't Berlin, London or Vienna. It's just a typical dilemma in the 17-day life of the Verbier Festival, high in the major Alps of Switzerland's Valais region.

Verbier Festival: an Alpine symphony

The unique appeal of the only music festival you can reach by cable car

It becomes increasingly hard for a music festival to stick out from the crowd these days. But high culture, high summer and high altitude create a rousing major chord each July in Verbier, which can genuinely claim to be the only festival you reach by cable car. When you get up there you are greeted by an alpine symphony of glaciers slithering off peaks and pastures clanging with cowbells. Streams descant and trill along gutters between chalets. No wonder stellar musicians drop their fee to return, both to play and listen. Egos are left at the bottom of the mountain.

Guillaume Tell, Chelsea Opera Group, QEH

Impassioned, well-paced concert performance proves Rossini's last opera a masterpiece

Was Rossini, credited with the unsinkable comment that Wagner had "beautiful moments but bad quarters of an hour", hoist by his own petard in his last and grandest opera? For while Wagner, at least in performances as well-paced as the one I heard of Siegfried in the hands of last night's valiant field marshal Dominic Wheeler, really ought to have no dull moments, Rossini's Guillaume Tell offers many stunning quarters of an hour but just a couple which are so-so. In Chelsea Opera Group's blazing concert performance, however, none of it was less than compelling.

theartsdesk in Lucerne: Simón Bolívar Meets William Tell

THEARTSDESK AT 7: ABBADO AND THE VENEZUELANS  Simón Bolívar meets William Tell

Venezuelans set the Swiss alight for Easter

Glaciers melted early this year when a Venezuelan army of well over 100 generals arrived in central Switzerland. The Swiss spring coincided with their visit, a gentle thaw with bees buzzing confusedly around the primroses, snowdrops and winter jasmine; but the first appearance of the now stellar Simón Bolívar Youth Orchestra of Venezuela at the Lucerne Easter Festival was more like the violent icebreak Stravinsky said he had in mind for The Rite of Spring.

Mama Rosin, St Moritz Club

A Swiss band give Cajun music a good kick around the yard

What do you imagine a Swiss Cajun/Zydeco trio would sound like? It’s not a question that’s easy to navigate without slipping into the politically incorrect quicksand of racial or cultural stereotyping. So it gives me great pleasure to report that any narrow-minded assumptions I may have had in that department were instantly confounded by the reality of the life-affirming racket made by these three young men from Geneva as they rocked the basement bar of the St Moritz Club in Wardour Street.

Interview: Opera and Theatre Director Luc Bondy

The divisive director returns to the Young Vic for a Viennese tragi-farce

Last September Luc Bondy watched his name speed around the world, if not for the most desirable reasons. His Tosca opened the season at the Met, a more grounded, less opulent replacement for one of the opera house’s many much loved productions by Franco Zeffirelli. As Bondy walked onstage to take his directorial bow, a chorus of boos crescendoed from the audience. They do that all the time in Milan, now and then in Paris, both cities where Bondy's work is known and accepted.

The Virtual Revolution, BBC Two

The internet - a force for good or ill?

If I wanted to be solipsistic about this, I could say that the opening episode of The Virtual Revolution, the new BBC Two series about the changes wrought by the internet, is also the story of theartsdesk.com. It certainly felt personal at times. But then we print journalists, now launched together into cyberspace, are but one (very important, naturally) sub-atomic particle of what is variously described here as "the fastest change since the Industrial Revolution" and "the most exciting development since Gutenberg".