Amulet fails to recognize any Artist commands Print
Speech Recognition

There is a known issue with version 2.17.50 affecting the list of artists that Amulet uses for voice commands.

Incorrectly tagged MP3s with artist names containing double-quotation marks will cause the artist vocab to be rejected, resulting in no PLAY ARTIST capability. Workaround is to correct MP3 tags, or remove those artists from your collection. Search ArtistList.txt to identify problematic artists.

From further experimentation, unbalanced double-quotes cause the problem; a matching pair within an Artist name do NOT cause the issue.

For example

At the River [12" Orig. Mix]

This is not a real artist, but it's from a messed-up MP3 tag, and would cause the problem.

Further discussion on the forum.