We tried to plot some audio signal features using MATLAB.

Here I have plot the variation of spectram centroid  with the dominant frequency for various types of songs.

Also we are trying to create a data set including,

•  instrumental mean & instrumental variance ,

• vocal mean & vocal variance,

• mixture mean & mixture variance, 

• male = 1/female = 0, 

• genre(11 genres)

30 Seconds To Mars-Male-Rock,Pop,Electro

88 Sons and Daughters - Male - Rock 

311 - Beautiful Disaster-Male-Rock