Arthur Conley was an American soul singer who gained prominence in the 1960s. He was best known for his hit "Sweet Soul Music", a song that became a standard of the soul genre and reflected his musical style of rhythm and blues infused with gospel influences. Conley worked closely with Otis Redding, who significantly influenced his career and sound. Despite his brief period of fame, Conley's contributions to soul music were impactful, leaving a lasting legacy in the genre.