From the very limited play I have had with it I would say that it does NOT do anything with track level artist data once imported to Sooloos.

HOWEVER, the individual tracks (called Track01.FLAC, Track02.FLAC) etc. DO have metadata tags for artist.

This is significant as Control:PC rips would never preserve the meta tags.

If you have another system (Sonos, Squeeze etc.) scanning the library then it will now work just fine.

Rgds,
Nick