10. The method for understanding music of claim 6 , wherein extracting a plurality of salient terms further comprises downloading a predetermined number of text pages relating to each music sample extracting terms from each downloaded text page computing the salience of each extracted term selecting the plurality of salient terms, where each salient term has a salience greater than a predetermined threshold constructing a truth vector for each term of the plurality of salient terms.
10. The method for understanding music of claim 6 , wherein extracting a plurality of salient terms further comprises downloading a predetermined number of text pages relating to each music sample extracting terms from each downloaded text page computing the salience of each extracted term selecting the plurality of salient terms, where each salient term has a salience greater than a predetermined threshold constructing a truth vector for each term of the plurality of salient terms. 12. The method for understanding music of claim 10 , wherein computing the salience of each extracted term further comprises computing a Gaussian-weighted term frequency for each extracted term.