Mozart's Name Day: Fourth

Fourth Name Day: Diggi, Daggi

For the fourth and next-to-last installment of the "Mozart's Name Day" series we're going back to theater, to attend a magic show where nothing is what it seems (I know this is true for any magic show, but in this case it's more true than usual).
For those unfamiliar with this series of Halloween short novels, it is a story where text, images and, above all, music are part of the experience, but it's not a visual novel, there are no choices to make and no alternate endings, the only required action is touching the screen anywhere to proceed forward.
For further details about this unusual combination between Mozart's music and horror stories, check out the First Name Day in the "More from developer" section on this page.
Always remember that, if you will not like this story, it's only my fault, especially with reference to used open-source software, free online resources, creative commons images and soundfonts, all credited at the end: any flaw is attributable solely to me.
The next and final story will be titled “Requiem” and it is scheduled to be released on... well, it's an easy guess.
Enjoy and thanks to all people who downloaded, evaluated and reviewed the previous stories.

Credits for images used in screenshots:

Fitzgerald Theater
by Krista Kennedy
http://www.flickr.com/photos/slimcoincidence/1384637268/

Theatre aisle
by Elliot Teel
http://www.flickr.com/photos/eteel/4385543075/

Tricorn Hat
by Carl Malamud
http://www.flickr.com/photos/publicresourceorg/493958240/

LICENSING:
This program is released under Creative Common License Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0 -
http://creativecommons.org/licenses/by-nc-sa/3.0/ ).
Images and soundfonts used to create this program are copyright of their respective holders (see end credits for details).

DISCLAIMER:
All characters, places and incidents appearing in this work are fictitious. Any resemblance to real events or locales or persons, living or dead, is purely coincidental.

AGREEMENT:
By downloading, installing, copying, accessing, or using the program you agree to the terms of this agreement.
If you are accepting these terms on behalf of another person or a company or other legal entity, you represent and warrant that you have full authority to bind that person, company, or legal entity to these terms. if you do not agree to these terms, do not download, install, copy, access, or use the program.
Use of this program is at your sole risk. The program is provided “as-is”. Without limitation, the program developer makes no warranty or guarantee that this program is secure or error-free.
Under no circumstances the program developer is liable for any of the following, even if informed of their possibility: 1. loss of, or damage to, data; 2. special, incidental, or indirect damages, or for any economic consequential damages; or 3. lost profits, business, revenue, goodwill, or anticipated savings.