The development of popular music is a remarkable story of change. What began as innocent "bubblegum pop," characterized by catchy melodies and youthful themes in the 1960s, has morphed into a international phenomenon. https://soundcloud.com/music_waves_project/music-waves-slick?si=1d8c6bb6f3064c26bc6865471614932c&utm_source=clipboard&utm_medium=text&utm_campaign=social_sharing