Over the last few generations, the scenario of pop music culture has changed dramatically. The early 20th century saw the advent of pop jazz followed by Rock and Roll. Rock and Roll dominated the main stream music genre till R&B took over. This was followed by Disco and even country music for quite some time.

While the 70's pop hits were a blend of different genres, Rap became the dominant force in the 80's pop hits. But now pop hits are altogether a different story. You will find several genres of music in just one chart buster. You can listen to greatest pop hits of all times on the internet.