Karl Muck was the target of anti-German sentiment during his time as music director of the Boston Symphony Orchestra, which, unfortunately, happened to coincide with the First World War. Be that as it may, he was held in the highest regard by fellow musicians and thought by many to be one of Wagner’s finest interpreters.

Here’s a fascinating 1927 recording of the Transformation Music and Grail Scene from Act III of “Parsifal,” made at the Festspielhaus in Bayreuth. The recording employs the original bells designed by Wagner, which would be melted down by the Nazis for ammunition during World War II. So this is a rare opportunity to experience “Parsifal” as Wagner actually knew it. (The bells begin at 5:57.)

Muck had been associated with the Bayreuth Festival since 1892. He became its principal conductor in 1903. Between 1901 and 1930, he conducted “Parsifal” at Bayreuth 14 times.

PHOTO: Metal canisters used to produce Bayreuth bell sounds from the 1880s to about 1929.

https://www.monsalvat.no/parsifal-bells.htm