hɪz ɹᵻkˈoːɹdɪŋz ʌv lˈiːdɚ baɪ bɹˈɑːmz, wˈʊlf ænd ʃˈuːbɚt ɑːɹ hˈaɪli pɹˈaɪzd tədˈeɪ, æz ɑːɹ hɪz mˈɛni ɪmpɹˈɛsɪv ˌɑːpɚɹˈæɾɪk ɹᵻkˈoːɹdɪŋz, ɪspˈɛʃəli ðoʊz dˈeɪɾɪŋ fɹʌmðə nˈaɪntiːnhˈʌndɹɪd twˈɛnti z ænd nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi z.
His recordings of lieder by Brahms, Wolf and Schubert are highly prized today, as are his many impressive operatic recordings, especially those dating from the 1920s and 1930s.