As part of the Steam Autumn Sale, Glyph and its original musical score are available for 49% less, when purchased together. That's an even USD12,58 / EUR11,10, at your service.
BUT GET IT NOW: THE SALE ENDS SOON!
Thank you. Your welcome. Don't mention it.
What is this musical score you speak of? I hear your bewilderment bewilder.
Well, it's a collection of sensible tunes that will smooth out your wrinkly brain for a while. Please, enjoy.