Roscoe Shelton was a prominent American blues and R&B singer active in the 1950s and 1960s. Known for his powerful, bluesy vocal style, he was greatly influenced by gospel music and is often cited as an important figure in the Nashville soul scene. His most notable hits include "Strain on My Heart" and "Think it Over", both of which showcase his emotive vocal delivery and distinctive rhythm and blues sound. Despite having a relatively short-lived career, Shelton's work has had a lasting impact on the genres of blues and soul.