You can find the full lyrics and history of the 1971 Coca-Cola "Hilltop" commercial, which inspired the hit song "I'd Like to Teach the World to Sing," at these sites: Coca-Cola's 'Hilltop' commercial details Wikipedia - I'd Like to Teach the World to Sing Genius - Lyrics for the song Busfam - Story behind the commercial I'd Like to Teach the World to Sing (In Perfect Harmony)