Mafia 93. In the Name of the Moon! ☾

To be honest, I don't like either of these weak clues.

Aren't you being a bit negative? Because only negative comments offend me when I've correctly deciphered the clues...

The concept of "well-known" is quite relative; it was written as "family," Beethoven is more famous than others, but that doesn't mean he was specifically encoded in the hint.

Well, it doesn't necessarily mean that, but I'm still more inclined to believe my version. Although it might be wrong.