Crazy Frog — Axel F

The animated ringtone mascot Crazy Frog outsold Coldplay in the UK with the 2005 cover 'Axel F,' shifting over 1 million copies and topping charts in 11 nations—a feat that even 'Cotton Eye Joe' (#5) can't match in physical single sales. This bizarre remix of the Beverly Hills Cop theme baffled critics but became a cultural touchstone, yet the artist never placed another song in the Top 40. The track's 40% higher weekly sales than the average one-hit wonder highlight how novelty can dominate purely through gimmick-driven virality.