| Song Title | Artist | Genre |
|---|---|---|
| 4 Real | Destructo f./Ty Dolla $ign & ILoveMakonnen | Hip-Hop |
| 40 Day Dream | Edward Sharpe & The Magnetic Zeros | Throwback |
| 40 Days... | Blessthefall | Rock |
| 40 Dogs (Like Romeo And Juliet) | Bob Schneider | Top 40 |
| 400 Mil Veinte Anos | Tierra Cali | Norteno |
| 404 | Matt Citron f./Cyhi The Prynce & Money Makin Nique | Urban |
| 40s And OJ | Ca$h Ryan | Urban |
| 45 | The Gaslight Anthem | Active Rock/Alternative |
| 4:44 | Jay-Z | Hip-Hop |
| 4AM | Melanie Fiona f./Sean Paul |
