Music

Music is an art form and cultural activity whose medium is sound organized in time. In general definitions of music will include common elements such as pitch (which governs melody and harmony), rhythm (and its associated concepts tempometer, and articulation), dynamics (loudness and softness), and the sonic qualities of timbre and texture (which are sometimes termed the "color" of a musical sound). Different styles or types of music may emphasize, de-emphasize or omit some of these elements. Music is performed with a vast range of instruments and vocal techniques ranging from singing to rapping; there are solely instrumental piecessolely vocal pieces (such as songs without instrumental accompaniment) and pieces that combine singing and instruments. The word derives from Greek. Wikipedia