Walter Jackson was an American soul and R&B singer, known for his distinctive baritone voice and emotionally charged ballads. Noted for his significant contributions to the Chicago soul scene in the 1960s and 70s, he had a string of hits including "It's All Over" and "Welcome Home". Jackson's style, marked by his ability to infuse pop-friendly elements into traditional soul music, played an influential role in the evolution of the genre. Despite his early death in 1983, his impact on the soul and R&B music continues to resonate.