TY - GEN A1 - Walther, Johann Gottfried T1 - Preludio con fuga Y1 - 1741 UR - https://opus4.kobv.de/opus4-udk/frontdoor/index/index/docId/2193 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b170-21934 PB - Leopold CY - Augusta ER -