nˈoʊwɛɹ wɜː ðiːz ɛɡzˈɛmplɚɹi vˈoʊkəl kwˈɔlᵻɾiz bˈɛɾɚ dɪsplˈeɪd ðɐn ɪn hɪz paɪənˈɪɹɪŋ, pɹˈiːwˈɔːɹ, sˈɛvənti ˈeɪtˌɑːɹpˌiːˈɛm lˈiːdɚ ɹˈɛkɚdz.
Nowhere were these exemplary vocal qualities better displayed than in his pioneering, pre-war, 78-rpm Lieder records.