If you've ever wanted to write your own music tagger, but the right data was missing to make it a fun/easier job, now is the time. I'd love to know what people

If you've ever wanted to write your own music tagger, but the right data was missing to make it a fun/easier job, now is the time. I'd love to know what people think of the data set -- we at MetaBrainz have been making a lot of use of it. It powers the incoming Listen matching on our ListenBrainz project with great success.