2013:Task Captains

ID	Task	Captain
abt	2013:Audio Beat Tracking
ace	2013:Audio Chord Estimation
act	2013:Audio Classification (Train/Test) Tasks
acs	2013:Audio Cover Song Identification
akd	2013:Audio Key Detection
ame	2013:Audio Melody Extraction
ams	2013:Audio Music Similarity and Retrieval
aod	2013:Audio Onset Detection
ate	2013:Audio Tempo Estimation
atg	2013:Audio Tag Classification
mf0	2013:Multiple Fundamental Frequency Estimation & Tracking
qbsh	2013:Query by Singing/Humming
qbt	2013:Query by Tapping
scofo	2013:Real-time Audio to Score Alignment (a.k.a Score Following)
sms	2013:Symbolic Melodic Similarity
struct	2013:Structural Segmentation
???	2013:Discovery of Repeated Themes & Sections