How Long Has This Been Going On? Lyrics
| Song | How Long Has This Been Going On? |
| Artist | Ella Fitzgerald |
| Album | Ella & Duke at the Côte D'Azur |
YouTube Results (More on YouTube)
| Song | How Long Has This Been Going On? |
| Artist | Ella Fitzgerald |
| Album | Ella & Duke at the Côte D'Azur |