Some genres have cryptic ids instead of text about ruby-mpd

[archseer]

Hmm, this is due to the old id3 standard of storing the genre as an id. The reason eyeD3 displays it properly is because it manually converts it. Here's a mapping table: http://php.net/manual/en/function.id3-get-genre-list.php

We could probably include that in the gem.

[Phrogz]

Thanks, I confirm that using mpc I see the same ID-based result coming back from MPD. I'll look on creating a pull request for the mapping.