How Long Has This Been Going On Lyrics
| Song | How Long Has This Been Going On |
| Artist | Benny Goodman Quartet |
| Album | 100 Hits of George and Ira Gershwin |
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| Song | How Long Has This Been Going On |
| Artist | Benny Goodman Quartet |
| Album | 100 Hits of George and Ira Gershwin |