ɐ pɚpˈoːɹɾᵻd lˈaɪv pɚfˈoːɹməns ɹᵻkˈoːɹdɪŋ ɪn nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi θɹˈiː ˌʌndɚ ɹˈɪtʃɚd stɹˈɔːs hˈæzbiːn dʒˈɛnɚɹəli dɪskˈaʊntᵻd.
(A purported live performance recording in 1933 under Richard Strauss has been generally discounted.)