Around the beginning of 1940, Martinů seems to have decided that Špalíček needed revising. He confides in a letter sent to Miloš Šafránek on 15 February 1940 that he would like some of his theatre pieces to be played in the USA, suggesting that Špalíček might be his best bet, but observing that the ballet would have to be reworked into a more “integrated form”. Two of the most radical changes were the shortening of The Legend of Saint Dorothea and the removal altogether of The Spectre’s Bride. The revised version had to wait until several years after the War for its premiere, which was given at the Prague National Theatre on 2 April 1949 under the baton of Václav Kašlík. For more information, see H 214 I.
Paul Wingfield, The Bohuslav Martinů Complete Edition: Field Mass, H 279, The Spectre’s Bride, H 214 I A, series VI/2/2, Prague: Bärenreiter, 2019.