Due to an unfortunate series of oversights, ‘BARTÓK'S REVISIONS TO THE INSTRUMENTATION OF ‘DUKE BLUEBEARD'S CASTLE”Reference Keréfky1 was published in Tempo 67 (264) with the author's name listed incorrectly in the table of contents and in the article itself.
The author's name is Márton Kerékfy.
We apologise to Mr Kerékfy and to our readers for this error.