The term 'Variety of Music' can be summarized by the three letter word 'POP'. POP is an abbreviation for popular music, which is a genre of music that is widely enjoyed and accessible to the public. It is typically characterized by catchy melodies, simple chord progressions, and often includes elements of other genres such as rock, hip-hop, and R&B. Popular music has been around since the early 20th century and continues to evolve with the times.