A song is a piece of music for accompanied or unaccompanied voice or voices or, "the act or art of singing," but the term is generally not used for large vocal forms including opera and oratorio.However, the term is, "often found in various figurative and transferred sense."The word "song" has the same etymological root as the verb "to sing" and the OED defines the word to mean "that which is sung".
2:08 PM 
Ravi 
