Results from the 2007 MIREX evaluation runs are available here: MIREX2007_Results.  MIREX 2007 Overall Results Poster (PDF) is also available.

Evaluation Tasks included:

• Audio Artist Identification
• Audio Classical Composer Identification - Audio Artist Identification subtask
• Audio Genre Classification
• Audio Music Mood Classification
• Audio Music Similarity and Retrieval
• Audio Onset Detection
• Audio Cover Song Identification
• Real-time Audio to Score Alignment (a.k.a Score Following) (Postponed to possibly 2008)
• Query by Singing/Humming
• Multiple Fundamental Frequency Estimation & Tracking
• Symbolic Melodic Similarity