Roger Cook is a British singer-songwriter known for his significant contribution to pop and country music. His style is characterized by catchy melodies and thoughtful lyrics. Cook rose to prominence in the 1960s as a member of the pop duo David and Jonathan. He is also notable for being the first British songwriter to be inducted into the Nashville Songwriters Hall of Fame, a testament to his influential works such as "I'd Like to Teach the World to Sing" and "Something's Gotten Hold of My Heart."