While (1 Is Less than 2) (stylizowany zapis while(1<2)) – siódmy dwupłytowy studyjny album Deadmau5a wydany 17 czerwca 2014 roku.
CD1
| Pozycja | Tytuł | Wykonawca | Czas Trwania |
| 01. | Avaritia | Deadmau5 | 6:42 |
| 02. | Coelacanth I | Deadmau5 | 2:46 |
| 03. | Ice Age (Feat. Deadmau5) [Deadmau5 Remix] | How To Destroy Angels | 6:51 |
| 04. | My Pet Coelacanth | Deadmau5 | 8:15 |
| 05. | Infra Turbo Pigcart Racer | Deadmau5 | 9:36 |
| 06. | Terrors In My Head | Deadmau5 | 8:37 |
| 07. | Creep | Deadmau5 | 5:37 |
| 08. | Somewhere Up Here | Deadmau5 | 5:10 |
| 09. | Phantoms Can't Hang | Deadmau5 | 9:15 |
| 10. | Gula | Deadmau5 | 6:56 |
| 11. | While(1<2) [Part 1] | Deadmau5 | 1:07:12 |
CD2
| Pozycja | Tytuł | Wykonawca | Czas Trwania |
| 01. | Acedia | Deadmau5 | 6:25 |
| 02. | Invidia | Deadmau5 | 3:16 |
| 03. | Errors In My Bread | Deadmau5 | 5:17 |
| 04. | Survivalism (Feat. Deadmau5) [Deadmau5 Remix] | Nine Inch Nails | 3:37 |
| 05. | Silent Picture | Deadmau5 | 3:38 |
| 06. | Rlyehs Lament | Deadmau5 | 4:48 |
| 07. | Superbia | Deadmau5 | 2:14 |
| 08. | Mercedes | Deadmau5 | 9:38 |
| 09. | Bleed | Deadmau5 | 4:00 |
| 10. | Ira | Deadmau5 | 2:38 |
| 11. | Monday | Deadmau5 | 3:45 |
| 12. | A Moment To Myself | Deadmau5 | 3:28 |
| 13. | Pets | Deadmau5 | 7:31 |
| 14. | Coelacanth II | Deadmau5 | 2:36 |
| 15. | Seeya (Feat. Colleen D'Agostino) | Deadmau5 | 6:40 |
| 16. | While(1<2) [Part. 2] | Deadmau5 | 1:03:41 |
