| 100% | CHER | 4 | Only solo artist with Billboard #1 singles in seven consecutive decades |
| 55% | CHER | 4 | Singer with #1 singles in seven consecutive decades |
| 39% | CHER | 4 | Only artist to have a #1 hit on any Billboard chart in six consecutive decades |
| 37% | WHITNEYHOUSTON | 14 | Only singer to have seven consecutive #1 singles on the Billboard Hot 100 |
| 36% | CHER | 4 | The only artist to have a #1 song on a Billboard chart in six consecutive decades |
| 34% | LORDE | 5 | Youngest solo artist to have a US #1 Billboard Hot 100 single |
| 32% | CHER | 4 | Only singer to have a #1 single in six straight decades (1960s-2010s) |
| 32% | MADONNA | 7 | Most successful solo artist in Billboard chart history |
| 31% | ENYA | 4 | Ireland's biggest selling solo artist with hits like "May It Be" and Only Time" |
| 30% | STREISAND | 9 | Only artist to have a #1 album in every decade since the 1960s |
| 29% | CAMPGROUND | 10 | Only common word in the English language with the consecutive letters MPG |
| 29% | BODY | 4 | "Touch My ___," a song by Mariah Carey that made her the solo artist with most #1 singles in the U.S. |
| 28% | BERTLAHR | 8 | Only cast member with two solos in "The Wizard of Oz" |
| 28% | ANNEMURRAY | 10 | First Canadian female solo artist to reach No. 1 on the U.S. Billboard Hot 100 |
| 28% | STREEP | 6 | Star with Oscar nominations in five consecutive decades |
| 28% | ONO | 3 | Avant-garde artist with a seven-decade career |
| 28% | TOWN | 4 | "Old ___ Road," longest-running #1 single in Billboard history (19 weeks) |
| 27% | WHITNEYHOUSTON | 14 | Singer with seven consecutive #1 singles, from "Saving All My Love for You" to "Where Do Broken Hearts Go": 2 wds. |
| 26% | PERRY | 5 | First female artist with five Billboard #1's from the same album |
| 26% | CHER | 4 | #1 reacher in each of the past seven decades |
| 26% | ADELE | 5 | First solo female singer with three songs in the top 10 of the Billboard Hot 100 simultaneously |
| 26% | SHAKUR | 6 | Artist with seven posthumous platinum albums |
| 26% | DALI | 4 | Artist with a museum in Spain |
| 26% | MIRO | 4 | Artist with a museum in Barcelona |
| 26% | BARRYGIBB | 9 | Only songwriter in history to write four consecutive #1 hits (1978) |
| 25% | BILLIEEILISH | 12 | First artist born in the two-thousands to reach No. 1 on the Billboard Hot 100 (August, 2019) |
| 25% | DALI | 4 | Artist with museums in Spain and Florida |
| 25% | SZA | 3 | Artist with the 2022 single "Shirt" |
| 25% | LORDE | 5 | Singer from New Zealand who was the youngest solo artist to achieve a number-one single on the US Billboard Hot 100 since 1987 |
| 25% | CLYDEMCPHATTER | 14 | Singer inducted into the Rock and Roll Hall of Fame as a solo artist in 1987 and with the Drifters in 1988: 2 wds. |