The Philharmonic Symphony Orchestra of New York, conducted by Toscanini: Prelude, Act 1, La Traviata (Verdi). Adele Kern. (Soprano) Solveig's Song (Grieg). Lionel Tertis (Viola): On Wings of Song (Mendelsohn, arr. Tertis); Du bist die ruh (Schubert, arr. Tertis). Julius Patzak (Tenor); Siciliana (Cavalleria Rusticana) (Mascagni). The Berlin Grand Symphony Orchestra, conducted by Hans Knapperts 'busch: Six German Dances (K.V. 509) (Mozart).