New to Typophile? Accounts are free, and easy to set up.
Used by Decca Music Group in cover and booklet for DVD set released in 2012.
No luck at Bowfin, where I flipped through "formal connected scripts," Identifont, or MyFonts search--which produced over 900 non-matching fonts for the tags "script-calligraphic."
The Z is very Germanic -- appropriate for Mozart's Die Zauberflöte.
So any idea as to the ID of the font?