#6 – Music
Music is an art expression and cultural action whose medium is sound well organized in time. The normal components of music are pitch which controls harmony and melody, rthym asociated with tempo, softness and loudness and the sonic characteristics of timbre and surface which are known as color of sound. Distinctive sorts or styles of music may highlight, downplay or discard some of these components. Music is performed with an incomprehensible scope of instruments and vocal strategies going from singing to rapping; there are exclusively instrumental pieces, exclusively vocal pieces, (for example, melodies without instrumental backup) and pieces that consolidate singing and instruments.