"I'd Like to Teach the World to Sing (In Perfect Harmony)- is a pop song which originated as an advertising jingle, produced by Billy Davis and sung by the Hillside Singers, for Coca-Cola, and was featured in 1971 as a TV commercial. The Hillside Singers' version was released as a successful single the same year; it reached #13 on the Billboard Hot 100 and #5 on Billboard's Adult Contemporary chart.

The New Seekers also had a hit with the song around the same time."