If you are in Boston tonight, go and see Sound Icon perform Georg Friedrich Haas’ ethereal 70-minute in vain at the Institute of Contemporary Art (audio sample on this page).
If you are not in Boston tonight, listen live on BBC Radio 3 (7:30pm London time) to the BBC Philharmonic Orchestra performing Friedrich Cerha’s Wiener Kaleidoskop – a romp around Vienna’s musical traditions (audio sample on this page).
For those looking for something else for a Friday evening, there’s Rihm in Saarbrücken (COLL’ARCO), Weill in Graz (Threepenny Opera), Janacek in Munich (Glagolitic Mass) and Reims (Jenufa), Schreker in Cologne (Chamber Symphony), Borisova-Ollas in Gothenburg (The Kingdom of Silence), Mahler in Bangkok (Symphony No. 9), Birtwistle in London (Linoi), Zemlinsky in Valencia (Lyric Symphony), Kodály in Arnhem (Dances of Galanta), Oldfield in Neuenkirchen (Tubular Bells), Bartók in Athens (Miraculous Mandarin), Berio in Düsseldorf (Rendering) …