pɚfˈɔːɹmd ænd pˈʌblɪʃt pˈoʊsthjuːməsli, ðɪ ˈoʊnli ɹˌɛpɹᵻzˈɛntˈeɪʃən ʌv ɹˈuːθ bˈɜːɡaʊs ˌɔn fˈɪlm ɪz wˈɛbɚz dˈɛɹ fɹˈeɪʃuːts, ɐ zjˈʊɹɪk ɹᵻvˈaɪvəl ʌv nˈaɪntiːnhˈʌndɹɪd nˈaɪnti nˈaɪn, æz kəndˈʌktᵻd baɪ nˈɪkəlˌaʊs hˈɑːɹnəŋkˌoːɹt.
Performed and published posthumously, the only representation of Ruth Berghaus on film is Weber's Der Freischütz, a Zurich revival of 1999, as conducted by Nikolaus Harnoncourt.