What software? How about a link or more info?

Ok, looked it up myself... www.moodlogic.com :
MoodLogic authors Music Query Language (MQL), a suite of software components and data services that enable consumers to navigate and organize the universe of digital music content.

Sounds interesting actually. Looks like a viable project taken off from work pioneered many years ago (at least it seems like it would provide a lot of the benefits of a system called Romeo that I used to use over 7 years ago - and a lot mroe obviously)

Bruno