| Chris Willis | Chris Willis | CD | 11 | | Star Song | SSD0082 | 724382008224 |
| Love, Don't Let Me Go | David Guetta feat. Chris Willis | CD | 1 | | Virgin | SA6743 | [none] |
| Love, Don't Let Me Go | David Guetta feat. Chris Willis | CD | 5 | | Gum Prod | 7243 5 46358 2 3 | 724354635823 |
| Love, Don't Let Me Go | David Guetta feat. Chris Willis | CD | 2 | | Gum Prod | 7 24354 64372 9 | 724354643729 |
| People Come, People Go | David Guetta feat. Chris Willis | CD | 2 | | Gum Prod | 7243 5 46747 2 3 | 724354674723 |
| Just a Little More Love | David Guetta feat. Chris Willis | 12" Vinyl | 3 | | Astralwerks | ASW 47592 | 724354759260 |
| Stay / Money | David Guetta feat. Chris Willis & Moné | CD | 5 | | GUM | 7243 8 61851 0 5 | 724386185105 |
| Stay | David Guetta feat. Chris Willis | Vinyl | 4 | | Virgin Music France | DINST 270 | |
| Stay | David Guetta feat. Chris Willis | CD | 1 | | Virgin | DINSDJ270 | |
| Stay | David Guetta feat. Chris Willis | 12" Vinyl | 2 | | Virgin | DINSTDJ270 | |
| My Freedom | Chris Willis | CD | 4 | | Peace Bisquit | | |
| Give It All You Got | Ultra Naté feat. Chris Willis | CD | 10 | | Silver Label | TB-2542 | |
| Love Is Gone: Remixes | David Guetta & Chris Willis | CD | 8 | | Virgin | 09463957582 4 | 094639575824 |
| Love Is Gone | David Guetta & Chris Willis | 12" Vinyl | 3 | | Gum Prod | ANGE 49 | 5099950454914 |
| Love Is Gone | David Guetta & Chris Willis | CD | 2 | | Gum Prod | ANGECD 49 | 5099950452927 |
| Love Is Gone | David Guetta & Chris Willis | CD | 6 | | Gum Prod | ANGECDX 49 | 5099950454624 |
| Love Is Gone | David Guetta & Chris Willis | CD | 4 | | Gum Prod | | 0094639703029 |
| Tomorrow Can Wait | David Guetta & Chris Willis vs. Tocadisco | CD | 2 | | Gum Prod | 5099922951229 | 5099922951229 |
| Tomorrow Can Wait | David Guetta & Chris Willis vs. Tocadisco | CD | 5 | | Gum Prod | 5099922951328 | 5099922951328 |
| Tomorrow Can Wait | David Guetta & Chris Willis vs. Tocadisco | Digital Media | 4 | | F*** Me I'm Famous Records | FMIF0001 | |
| Tomorrow Can Wait | David Guetta & Chris Willis vs. Tocadisco | 12" Vinyl | 4 | | Gum Prod | 5099922951212 | 5099922951212 |
| Tomorrow Can Wait | David Guetta & Chris Willis vs. Tocadisco | Digital Media | 4 | | Ultra Records | UL1878 | [none] |
| Tomorrow Can Wait | David Guetta & Chris Willis vs. Tocadisco | CD | 5 | | | 5099924319621, CDTIVDJ277 | [none] |
| Gettin’ Over You | David Guetta & Chris Willis feat. Fergie & LMFAO | Digital Media | 6 | | F*** Me I'm Famous Records | FMIF0014 | |
| Gettin' Over You | David Guetta & Chris Willis feat. Fergie & LMFAO | CD | 5 | | Virgin | 509996463242 1 | 5099964632421 |
| Gettin’ Over You | David Guetta & Chris Willis feat. Fergie & LMFAO | Digital Media | 5 | | Virgin | | |
| Louder (Put Your Hands Up) | Chris Willis | Digital Media | 4 | | Veneer Records | | [none] |
| Louder (Put Your Hands Up) | Chris Willis | CD-R | 11 | | Veneer Records | VENEER002 | 822685929021 |
| Gettin’ Over You | David Guetta & Chris Willis feat. Fergie & LMFAO | Digital Media | 7 | | | | |
| Too Much In Love | Chris Willis | Digital Media | 2 | | Veneer Records | | [none] |
| Too Much In Love Remixes | Chris Willis | Digital Media | 11 | | | | |
| Magnet | Hook N Sling & Chris Willis | Digital Media | 1 | | Spinnin’ Records | | [none] |
| Lonely One | Crazibiza & Chris Willis | Digital Media | 3 | | PornoStar Records | | 889326094029 |
| Lonely One (Remixes Part 2) | Crazibiza & Chris Willis | Digital Media | 4 | | PornoStar Records | PR251R 2 | |
| Would I Lie to You | David Guetta, Cedric Gervais & Chris Willis | Digital Media | 4 | | Jack Back Records, Parlophone | 0190295879945 | 0190295897734 |
| Would I Lie to You (Cash Cash remix) | David Guetta, Cedric Gervais & Chris Willis | Digital Media | 1 | | Jack Back Records | | |
| We Don’t Care | Robbie Rivera & Chris Willis | Digital Media | 2 | | Juicy Music | JMD478 | |
| We Don’t Care | Robbie Rivera & Chris Willis | Digital Media | 1 | | Juicy Music | | |
| Top Of The World | Chris Willis&Lenny Fontana | Digital Media | 3 | | double Up Records | DU290 | 9351384966583 |
