Hap-Hap-Hap-Happy Birthday Lyrics
| Song | Hap-Hap-Hap-Happy Birthday |
| Artist | The Tiny Boppers |
| Album | Happy 2nd Birthday |
YouTube Results (More on YouTube)
| Song | Hap-Hap-Hap-Happy Birthday |
| Artist | The Tiny Boppers |
| Album | Happy 2nd Birthday |