(Vocal Collection). Rittorna vincitor! (Aida) * Oh patria mia (Aida) * Tu che le vanita (Don Carlo) * Ernani, involami (Ernani) * Madre, pietosa Vergine (La Forza del Destino) * Pace, pace Mio Dio (La Forza del Destino) * Salce, Salce and Ave Maria (Otello) * Come in quest' ora bruna (Simon Boccanegra) * Tacea la Notte placida (Il Trovatore) * D'amor sull'ali rosee (Il Trovatore) Divinites du Styx (Alceste) Marenka's Aria (The Bartered Bride) Mi chiamano Mimi (La Boheme) * In quelle trine morbide (Manon Lescaut) Je dis que rien ne m'epouvante (Carmen) Pleurez! pleurez, mes yeux! (Le Cid) * Il est doux, il est bon (Herodiade) * Obeissons quand leur voix appelle (Manon) Elle a fui, la tourterelle (Les Contes D'Hoffmann) Come scoglio (Cosi fan tutte) * Non mi dir (Don Giovanni) * Deh vieni, non tardar (Le Nozze di Figaro) * Porgi, amor, qualche ristoro (Le Nozze di Figaro) * Ach, ich fuhl's (Die Zauberflote) Tatiana's Letter Scene (Eugene Onegin) The King of Thule and the Jewel Song (Faust) Abscheulicher! wo eilst du hin? (Fidelio) J. Klange der Heimat (Die Fledermaus) * Mein Herr Marquis (Adele's Laughing Song) (Die Fledermaus) Traft ihr das Schiff? (Der Fliegender Hollander) * Einsam in truben Tagen (Lohengrin) * Euch Luften (Lohengrin) * Dich, theure Halle (Tannhauser) * Allmacht'ge Jungfrau (Tannhauser) * Mild und leise (Tristan und Isolde) * Der Manner Sippe (Die Walkure) C.M. von Und ob die Wolke (Der Freischutz) * Wie nahte mir der Schlummer (Der Freischutz) * Ozean! du Ungeheuer (Oberon) Parmi les pleurs (Les Huguenots) Stridono lassu (Pagliacci) Il regardait mon bouquet (Le Roi et le Fermier).
Various is the correct author for any book with multiple unknown authors, and is acceptable for books with multiple known authors, especially if not all are known or the list is very long (over 50).
If an editor is known, however, Various is not necessary. List the name of the editor as the primary author (with role "editor"). Contributing authors' names follow it.
Note: WorldCat is an excellent resource for finding author information and contents of anthologies.