A global entertainer who symbolized popular music in the latter half of the 20th century, Michael Jackson integrated song, dance, video, and fashion to redefine the very concept of a "pop star." Born on August 29, 1958, in Gary, Indiana, USA, he passed away at the age of 50 on June 25, 2009. Starting from early childhood, he formed The Jackson 5 with his brothers, gaining worldwide attention by age 11 with major hits like "I Want You Back." Even as a boy, he demonstrated exceptional vocal ability and rhythm, growing into the central figure of the group. He later transitioned to a solo career, achieving massive success with the 1979 album *Off the Wall*. Through a sophisticated sound blending disco, funk, soul, and pop, he brilliantly transformed his image from a child star into a serious solo artist. The major turning point came with 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. In particular, the long-form music video for "Thriller" was produced as a cinematic work that transcended the framework of a mere promotional tool, linking music with filmic expression. He also had a profound influence on the development of music video culture on programs like MTV, strongly encouraging subsequent artists to design their music and visuals as a single package. Innovation in dance is also essential when discussing Michael. His signature "Moonwalk" became known worldwide after he performed it during the 1983 TV special *Motown 25: Yesterday, Today, Forever*, becoming his most iconic move. Beyond the gliding backward motion, he raised the standards for live performance by combining sharp posing, complex steps, and physical expression perfectly synchronized with sound. His choreography, which often appeared to defy gravity—such as the forward lean in "Smooth Criminal"—has long influenced dancers and pop stars alike. He continued to evolve his musicality with albums like *Bad*, *Dangerous*, and *HIStory*, releasing diverse works such as "Man in the Mirror," "Black or White," and "Remember the Time." In addition to a sound that crossed rock, funk, R&B, and pop, many of his songs contained social messages; "Heal the World" and "Earth Song" addressed themes of humanity, the environment, and peace. He was also dedicated to philanthropy, collaborating with numerous charitable organizations and support activities. His appearance left a powerful impression as well. The black sequined outfits, white socks with 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 just being costumes. While he pursued perfection on stage, he was considered extremely sensitive in his private life, feeling the immense pressure of being in the public eye. For many years, he attracted media attention regarding changes in his appearance, health, and private life, often reported in ways contrary to his intentions. Regarding his persona, he is known for his charitable work, support for children, and his stance on trying to connect the world through music. On the other hand, various allegations, legal issues, and debates that divided public opinion 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 between confirmed facts and allegations, rather than equating 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 a member of The Jackson 5 in 1997. His cultural influence, crossing the boundaries of rock, R&B, funk, and pop, is evident in the impact he has had on contemporary 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 in London, "This Is It." Subsequently, the film *This Is It*, which compiled rehearsal footage, was released, showcasing his professional side as he remained dedicated to the stage and checked every detail of the production 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. The greatest characteristic of Michael Jackson is that he did not reach the top through a single talent alone, but rather through the comprehensive refinement of singing, songwriting, dancing, acting, visual direction, costume, 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 strongly embedded in music history even after his death, making him an essential figure in understanding why he is called the "King of Pop." His innovativeness and overwhelming expressive power continue to be inherited by musicians and dancers worldwide. 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.