| Ufficiale |
|---|
| 1.9 | I Know There’s an Answer | 3:10 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | DT 2458, DT-2458 |
| 1.9 | I Know There's an Answer | 3:10 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | T 2458 |
| 1.9 | I Know There’s an Answer | ?:?? | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Brother Records , Reprise Records | MS 2197 |
| 1.9 | I Know There’s an Answer | 3:10 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | N-16156 |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | 4N-16156 |
| 1.9 | I Know There’s an Answer | 3:09 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | CP28-1003 |
| 1.9 | I Know There’s an Answer | 3:09 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | CP21-6011 |
| 1.9 | I Know There’s an Answer | 3:13 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | DCC Compact Classics, Capitol Records | GZS-1035, S21-17287 |
| 1.9 | I Know There’s an Answer | 3:10 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records , DCC Compact Classics | LPZ-2006 |
| 4.9 | I Know There’s an Answer (mono mix) | 3:11 | The Beach Boys | The Pet Sounds Sessions | The Beach Boys | Album + Compilation | | Capitol Records | C2 7243 8 37662 2 2 |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | 72435-21241-2-1 |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | 72435-21241-2-1 |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | 5 27319 2, 7243 5 27319 2 3 |
| 1.9 | I Know There’s An Answer (Mono / Remastered) | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | 72435-26266-2-5 |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | 72435-26266-2-5 |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | 7243 5 26266 2 5 |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records , BMG Direct | 72435-26266-2-5, D140435 |
| 1.9 | I Know There's an Answer (mono) | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records , Gruppo editoriale l’Espresso | BME 72 |
| 1.29 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | 72434-77937-9-0 |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds: 40th Anniversary | The Beach Boys | Album | | Capitol Records | 0946 3 69939 2 8 |
| 1.9 | I Know There's an Answer | 3:10 | The Beach Boys | Pet Sounds: 40th Anniversary | The Beach Boys | Album | | Capitol Records | 09463-69940-2-4 |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds: 40th Anniversary | The Beach Boys | Album | | Capitol Records | 09463-73019-2-0 |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Audio Fidelity | AFZ 031 |
| 1.9 | I Know There’s an Answer | 3:10 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | 50999 404426 24 |
| 1.9 | I Know There’s an Answer | 3:19 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | |
| 1.9 | I Know There’s an Answer | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | UICY-40112 |
| 1.9 | I Know There’s an Answer | 3:09 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | UIGY-9655 |
| 1.9 | I Know There’s an Answer (mono) | 3:10 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | |
| 2.22 | I Know There’s an Answer (mono) | 3:12 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Analogue Productions | CAPP 067 SA |
| 1.22 | I Know There’s an Answer (mono) | 3:12 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Analogue Productions | CAPP 067 SA |
| 1.9 | I Know There's an Answer | 3:10 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Analogue Productions | APP 067M |
| 5.13 | I Know There's an Answer (Mono) | 3:10 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | B0024731-00 |
| 1.9 | I Know There's an Answer (Mono) | 3:12 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | B0024731-00 |
| 1.9 | I Know There’s an Answer | 3:12 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | ST 2458 |
| 1.9 | I Know There’s An Answer - Mono | 3:12 | The Beach Boys | Pet Sounds (50th Anniversary Edition) | The Beach Boys | Album | | Capitol Records | |
| 1.9 | I Know There's an Answer (mono) | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | |
| 1.9 | I Know There’s an Answer | 3:12 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records , Universal Music | UICY-40181 |
| 1.9 | I Know There's an Answer (mono) | 3:11 | The Beach Boys | Pet Sounds | The Beach Boys | Album | | Capitol Records | |