USA. Mit Zeittafel "Villa-Lobos in den USA 1947–1961". Remagen: MaxBrockhausMusikverlag. ISBN 978-3-922173-04-5. Peppercorn, Lisa. 1985. "H. Villa-Lobos
d'Albert composed the opera in 1896. The score was published by MaxBrockhausMusikverlag [de] in 1898, and is now available from Boosey & Hawkes. The opera
association with the Styrian Brass Music Association, 5th edition, HeBu-Musikverlag, Kraichtal 2010, ISBN 978-3-9806925-9-5. Chukyung Park: The Avant-Courier