"One Love" is a song by Bob Marley, released in 1965. It promotes unity and peace among people, encouraging listeners to come together regardless of their differences. The song's message is rooted in the idea of love as a powerful force for social change. The song has become an anthem for various movements advocating for equality and harmony. Its catchy melody and heartfelt lyrics resonate with audiences worldwide, making it a timeless classic. "One Love" is often associated with the Rastafarian movement, reflecting Marley's beliefs in love, spirituality, and community.