👉 Bob Marley was an American singer, songwriter, and actor who revolutionized reggae music in the late 1960s and early 1970s. He is best known for his hit single "One Love," which became a global sensation and helped to establish the genre of reggae as a mainstream musical style. Bob Marley's music often dealt with themes of love, spirituality, and social justice, and he was known for his rebellious attitude and anti-establishment