Assertion: bass clarinet | /r/ObjectUse | used in tristan
Facets:
value: by wagner
type: OTHER
Source sentences:
text: The article states that the bass clarinet is used in "Valkyrian and Tristan, by Wagner" - I suspect this means that it is used in Die Walküre and is also used in Tristan und Isolde, but I don't know Wagner as well as I should, so I'm not sure - can anyone confirm?