End of the Road — Boyz II Men (1992)

End of the Road spent 13 consecutive weeks at #1 on the Billboard Hot 100 in 1992, smashing Elvis Presley's 1956 record and becoming the longest-running #1 single of the 20th century. Boyz II Men's four-part gospel-piano harmony revived soul balladry for the '90s, selling over 12 million copies globally. This track outperforms #9's commercial peak by reaching #1 on both the Hot 100 and R&B charts simultaneously, while its 13-week reign stands 4 weeks longer than the typical Motown chart-topper. As the highest-charting Motown song ever, it proved soul could dominate the modern pop landscape, extending the genre's reach 35% further than the average top-ten soul hit.