Figure 2From: Query-by-Example Music Information Retrieval by Score-Informed Source Separation and Remixing TechnologiesDistributions of the first and second principal components of extracted features from the no. 1 piece of the RWC Music Database: Popular Music. Five figures show the shift of feature distribution by changing the volume of the drum part. The shift of feature distribution causes the genre classification shift. dB−5 dB dB dB dBBack to article page