Yoko Ono is a Japanese multimedia artist, musician, and peace activist known for her avant-garde art, experimental music, and significant cultural impact. She gained international fame as the wife and collaborator of John Lennon, a member of The Beatles. Together, they created iconic works such as the Bed-Ins for Peace and the song Imagine. Ono’s solo work spans conceptual art, performance, and music, including albums like Yoko Ono/Plastic Ono Band and Season of Glass. Her influence extends into the realms of activism and feminism, making her a prominent figure in contemporary art and social movements.