Pop music is a genre of popular music that originated in the 1950s and encompasses a wide range of styles and sub-genres. The term “pop music” is derived from the word “popular,” which refers to music that is widely accepted and enjoyed by the general public.
Pop music is characterized by its simple and catchy melodies, upbeat rhythms, and accessible lyrics. The genre has a strong focus on commercial success and is often influenced by current trends and cultural phenomena. Pop music often incorporates elements from other musical genres, such as rock, R&B, hip-hop, and electronic dance music, making it a genre that is highly adaptable and constantly evolving.
Rock music, on the other hand, is a genre of popular music that originated in the mid-1950s and is characterized by its heavy use of electric guitars, bass, and drums. Rock music often has a rebellious and counter-cultural image, and its lyrics often address social and political issues. Unlike pop music, rock music often has a more complex musical structure, with longer songs and extended instrumental sections.
Despite these differences, pop and rock music often intersect and influence each other. Many pop artists, for example, have incorporated elements of rock music into their sound, and many rock bands have also incorporated elements of pop into their music.
In conclusion, pop music is called “pop music” because of its association with popular culture and its focus on commercial success. It is differentiated from rock music by its simpler and more accessible musical style and its focus on upbeat rhythms and catchy melodies. However, the lines between the two genres are often blurred, and the two genres have a strong influence on each other.
Source: Oxford Music Online, “Pop Music” and “Rock Music.”