An Hour with Schubert. The Octet: Overture, ' Alphonso and Estrella.' Marjorie Maegregor (Contralto) : Who is Sylvia ? ; Whither ? ; Bliss. The Octet : Two Serenades. Marjorie Macgregor: Hark I hark I the Lark; Ave Maria ; The Birds ; Cradle Song. The Octe