author = { Verdi, Giuseppe Thomas, Ambroise AND Verdi, Giuseppe AND Melms, Hans AND Jeritza, Maria AND Holm, Grete },

title = { Befreit, o welche Seligkeit Duett aus "Troubadour" },

publisher = {},

keywords = { Schallplatte },

year = {[ca. 1912]},

abstract = {Schwalbenduett : aus "Mignon" [Ambroise Thomas]},

booktitle = {Disque Pathé},

address = { [S.l.] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }