| 100% | BIGD | 4 | "The Most Happy Fella" song |
| 76% | LOESSER | 7 | "The Most Happy Fella" composer |
| 58% | MAJORKEYS | 9 | What many happy songs are in |
| 56% | BIRTHDAY | 8 | Happy __, world's most popular song |
| 56% | THEBATTERYSDOWN | 15 | More of the song's lyric |
| 56% | ASIDE | 5 | Song much played on the radio |
| 55% | FELLA | 5 | "The Most Happy ____" |
| 55% | FELLA | 5 | "The Most Happy ___" |
| 55% | YMCA | 4 | The Village People's most famous song |
| 55% | MEMORY | 6 | Most famous song from the musical Cats |
| 54% | YMCA | 4 | The Village People's most famous song: Abbr. |
| 54% | POPTUNE | 7 | Many a song on the Billboard Hot 100 |
| 53% | FELLA | 5 | "The Most Happy ___" (Loesser musical) |
| 53% | FELLA | 5 | "The Most Happy __": 1956 musical |
| 53% | HER | 3 | Singer who won the most recent Oscar for Best Original Song |
| 52% | FELLA | 5 | Loesser musical ''The Most Happy ___'' |
| 52% | AUTOTUNED | 9 | Like the vocals in many pop songs |
| 51% | RAP | 3 | Genre of many of the songs in "Hamilton" |
| 51% | FADE | 4 | What many recorded songs do at the end |
| 51% | MOST | 4 | "The ___ Happy Fella" |
| 50% | ISEE | 4 | "The More _____ You" (1945 song) |
| 49% | MANN | 4 | Singer Aimee who sang most of the songs in "Magnolia" |
| 49% | THISISTHEREMIX | 14 | Shout at the beginning of many not-quite-new songs |
| 49% | SHEERAN | 7 | Singer whose "Shape of You" was the most streamed song of the 2010s on Spotify |
| 49% | ASEA | 4 | Like Brandy's lover in the song, most of the time |
| 48% | AIMEE | 5 | Mann who wrote most of the songs for the movie "Magnolia" |
| 48% | IRA | 3 | Lyricist Gershwin who has many songs in the Great American Songbook |
| 48% | WONDERFUL | 9 | "It's the Most ___ Time of the Year," a hugely popular Christmas song by Andy Williams |
| 47% | TIME | 4 | "One More ___," 2000 song by Daft Punk that starts with the chorus |
| 47% | LIDOSHUFFLE | 11 | *Boz Scaggs song with the lyric "One more job oughta get it" |