Vocal harmony has been an essential part of music for centuries. However, its presence in pop music has decreased over time. There are several reasons for this shift.
One reason is the change in music production techniques. In the past, producers used to spend a considerable amount of time and resources in the recording studio to create the perfect harmony. Nowadays, with the advancement of technology, producers can create harmonies with the click of a button. This has led to a decrease in the importance of vocal harmony in pop music.
Another reason is the shift in focus towards individualism. Pop music has become more about the individual performer and less about the group. This has led to a decrease in the importance of harmony in pop music.
Furthermore, the style of pop music has changed over time. Today's pop music tends to be more focused on beats and rhythm rather than melody and harmony. This shift in focus has led to a decrease in the importance of harmony in pop music.
Additionally, there has been a trend towards simpler song structures in pop music. Many modern pop songs have a straightforward verse-chorus-verse-chorus structure, which does not leave much room for complex vocal harmonies.
Finally, the rise of solo artists in pop music has led to a decrease in the importance of harmony. Solo artists do not have the same need for harmonies as groups do, and as a result, harmony has become less prevalent in pop music.
In conclusion, there are several reasons why vocal harmony has largely disappeared from pop music, including changes in music production techniques, a shift in focus towards individualism, changes in the style of pop music, simpler song structures, and the rise of solo artists.