"October Quartet" - bonus Halloween midi-meta

[ricky]

I can never resist doing a Halloween puzzle. Surprise!

https://crosshare.org/crosswords/8QD4pQ ... -midi-meta

[ricky]

Shout out to Hector for solving this almost immediately after it was posted and still having the only correct answer 9 hours later

Hector solved at 12:40 on 10/31/2023

[ricky]

I made an unfortunate error in the wording of the prompt - now fixed - that resulted in a LOT of wrong answers. My apologies, and congrats to the handful of you that prevailed nonetheless.

[boharr]

Solved. Thanks.