Here's last Saturday's stunning concert version of Parsifal, which was broadcast live from the Concertgebouw, in full.
Jaap van Zweden conducted the Netherlands Radio Philharmonic Orchestra, and the soloists included Klaus Florian Vogt as Parsifal, Robert Holl as Gurnemanz, Falk Struckmann as Amfortas, Katarina Dalayman as Kundry, Ante Jerkunica as Titurel and Krister St.Hill as Klingsor.
If it doesn't work, try Dutch Radio 4's site, where an audio-only version is also available. Although the live streaming was interrupted in the first act, all the recordings are complete. There's also a repeat broadcast tonight 18 December at 19:00 CET (6pm in the UK). A CD will be released next year.