Why is the E in MusE capitalized?

[Wallby]

Curious about the origin of the name. Wikipedia has no information about it currently.
https://en.wikipedia.org/wiki/MusE

[spamatica]

Good question!
I actually don't remember and the original author has long since moved on.

Thinking about it I think stands for Editor, e.g. Music Editor... no guarantee it is right though ;)