The musician known as the "King of Pop" is Michael Jackson. He earned this title due to his unprecedented influence on the music industry, innovative music videos, and remarkable artistic achievements. Jackson rose to fame in the 1970s with hits like "Thriller," "Billie Jean," and "Beat It," which helped to redefine the genre of pop music. His groundbreaking music videos and signature dance moves, such as the moonwalk, set new standards for visual entertainment in the music industry. Jackson's legacy continues to shape contemporary pop music and culture, making him one of the most iconic musicians in history.