This hard-cover edition includes an appendix with the duet between Tamino and Papageno “Pamina, wo bist du?” It has been handed down in a copy of the score from the early 19th century and is thought, at least in parts, to stem from Mozart.

Ulrich Leisinger, Director of the Research Department at the International Mozarteum Foundation, gives a detailed account of the historical background and composition in a supplement to the Foreword.