Orlande de Lassus ( whose name is also spelt Orlandus Lassus , Orlando di Lasso , Roland de Lassus , or Roland Delattre ) ( born Mons , Hainaut , probably in 1532 ; died Munich , 14 June , 1594 ) was a Franco-Flemish composer who lived in the last part of the Renaissance . Orlande de Lassus ( also Orlandus Lassus , Orlando di Lasso , Roland de Lassus , or Roland Delattre ) ( 1532 ( possibly 1530 ) -- 14 June 1594 ) was a Franco-Flemish composer of the late Renaissance .