A global entertainer who symbolized popular music in the latter half of the 20th century, he redefined the very concept of a "pop star" by integrating song, dance, visuals, and fashion. Born on August 29, 1958, in Gary, Indiana, he passed away on June 25, 2009, at the age of 50. He formed the Jackson 5 with his brothers in his early childhood, gaining worldwide attention by age 11 with hits like "I Want You Back." Showing exceptional vocal ability and rhythm from a young age, he grew as the central figure of the group. He later moved into a solo career, achieving massive success with the 1979 album "Off the Wall." With a sophisticated sound blending disco, funk, soul, and pop, he brilliantly transitioned from a child star image to a serious solo artist. The major turning point was the 1982 release of "Thriller." Featuring tracks like "Billie Jean," "Beat It," "Wanna Be Startin’ Somethin’," and "Thriller," this work greatly expanded the possibilities of visual expression as well as music. It remains widely recognized as the best-selling album of all time and is registered in the National Recording Registry of the Library of Congress. The long-form music video for "Thriller," in particular, was produced as a cinematic work that transcended the framework of promotional material, linking music with filmic expression. He also had a major impact on the development of music video culture on networks like MTV, strongly encouraging future artists to design music and visuals as a set. Innovation in dance is also essential when discussing Michael. His signature "Moonwalk" became known worldwide after being performed on the 1983 TV special "Motown 25: Yesterday, Today, Forever," becoming his iconic move. Beyond the sliding backward motion, he raised the standards of live performance by combining sharp posing, complex steps, and physical expression perfectly synchronized with sound. His choreography, which appeared to defy gravity—such as the forward lean in "Smooth Criminal"—remains a lasting influence on dancers and pop stars. He continued to evolve his musicality with "Bad," "Dangerous," and "HIStory," releasing diverse works like "Man in the Mirror," "Black or White," and "Remember the Time." In addition to a sound crossing rock, funk, R&B, and pop, many of his songs contained social messages, with "Heal the World" and "Earth Song" handling themes of humanity, the environment, and peace. He was also dedicated to philanthropy, supporting numerous charitable organizations and relief efforts. His appearance left a powerful impression. The black sequined outfits, white socks and loafers, fedora, the single white glove on his left hand, and his distinctive hairstyle became symbols that shaped the character of "Michael Jackson" rather than mere costumes. While pursuing perfection on stage, he was considered very sensitive in his private life, feeling the heavy pressure of being in the public eye. For many years, he attracted media attention regarding changes in his appearance, health, and private life, which were often reported in ways contrary to his intentions. Regarding his persona, he is known for his philanthropy, support for children, and his stance on trying to connect the world through music. On the other hand, various allegations, legal issues, and polarizing debates arose surrounding him in his later years. The 1993 allegations and the 2005 criminal trial drew significant social attention; in the 2005 trial, he was acquitted of all charges. Including these controversies, the evaluation of Michael as a person remains complex today. Therefore, it is important to distinguish confirmed facts from claims and not to equate musical achievements with private life issues. Michael was inducted into the Rock and Roll Hall of Fame as a solo artist in 2001 and as part of the Jackson 5 in 1997. His cultural impact, crossing the boundaries of rock, R&B, funk, and pop, is evident in his influence on current artists. Many subsequent artists, such as Beyoncé, Justin Timberlake, Bruno Mars, and The Weeknd, have been influenced by his music, dance, and visual expression. He passed away in 2009, just before his scheduled concert series "This Is It" in London. Subsequently, the film "This Is It," which compiled rehearsal footage, was released, showcasing his professional side as he obsessed over the stage and checked every production detail until the end. His work continues to be listened to after his death, and Michael's music, choreography, visuals, and fashion are reinterpreted across generations. Michael Jackson's greatest characteristic was not that he reached the top with a single talent, but that he comprehensively refined his singing, songwriting, dancing, acting, visual direction, costuming, and stage composition. He expanded the role of a pop star from a "person who sings songs" to a "person who creates an entire world." His achievements and influence remain strong in music history even after his passing, and he is an essential figure for understanding why he is called the "King of Pop." His innovation and overwhelming expressive power are still inherited by musicians and dancers worldwide today. Furthermore, his existence is extremely important in discussing the history of popular culture. Even now, his works are being discovered and listened to by new generations.