| Check! | MARIAH CAREY feat JAY-Z...etc | 未発表音源集 VOL.１ (全７曲) | HIPHOP/R&B | 日本 | 12EP | WHITE |
| Check! | MYA | CASE OF THE EX | R&B | US | 12inc | 正規 |
| Check! | MARIAH CAREY feat AKON...etc | 未発表音源集 VOL.２ (全７曲) | R&B | 日本 | 12EP | WHITE |
| Check! | YASMEEN | BLUE JEANS (REMIX) | R&B | US | 12inc | PROMO |
| Check! | MARIAH CAREY | 未発表音源集 VOL.３ (全７曲) | HIPHOP/R&B | 日本 | 12EP | WHITE |
| Check! | DJ ALAMAKI | GOOD TIME VOL.４ (全３９曲) | HIPHOP/R&B | 日本 | CD | 正規 |
| Check! | DJ ALAMAKI | GOOD TIME VOL.３ (全４２曲) | HIPHOP/R&B | 日本 | CD | 正規 |
| Check! | DJ D'S | THE BEST OF ２００８ 2ND HALF (全５２曲) | HIPHOP/R&B | 日本 | CD | 正規 |
| Check! | DJ KENKAIDA & VJ TATSUKI | R&B AWARD FEMALE (全２７曲) | R&B | 日本 | CD | 正規 |
| Check! | DJ KENKAIDA & VJ TATSUKI | R&B AWARD MALE (全３０曲) | R&B | 日本 | CD | 正規 |
| Check! | JOSE CARRETAS ｆｅａｔ DANI | NEVER LET ME DOWN | HOUSE | 日本 | 12inc | 正規 |
| Check! | DJ 香ばC | EARLY TIMES １ (全４６曲) | HIPHOP/R&B | 日本 | CD | 正規 |
| Check! | DJ 香ばC | EARLY TIMES ２ (全４３曲 | R&B | 日本 | CD | 正規 |
| Check! | TEDDY DOUGLAS & DJ SPEN | MIX THE VIBE (２枚組) | HOUSE | 日本 | CD | 正規 |
| Check! | 【音源のみ】OTIS CLAY | MELLOW MELLOW RIGHT ON (マル秘EDIT) | DANCE CLASSICS | UK | 7inc | 正規 |
| Check! | BLACK IVORY | DON'T TURN AROUND (全１０曲) | DANCE CLASSICS | US | 1LP | WHITE |
| Check! | T.I. feat RIHANNA | LIVE YOUR LIFE (３VER) | HIPHOP | UK | 12inc | 正規 |
| Check! | V.A | DAFT PUNKD PART.２ (全４曲) | HIPHOP/HOUSE/DANCE CLASSICS | UK | 12EP | WHITE |
| Check! | V.A | DAFT PUNKD PART.１ (全４曲) | HIPHOP/HOUSE/DANCE CLASSICS | UK | 12EP | WHITE |
| Check! | DAZ DILLINGER | IN CALIFORNIA (原盤/3VER) | HIPHOP | US | 12inc | PROMO |
| Check! | SKILLZ feat PHARRELL...etc | CREW DEEP (THE V.A REMIX) | HIPHOP | US | 12inc | PROMO |
| Check! | V.A | CHRISTMAS ON DEATH ROW (全１６曲) | HIPHOP/R&B | US | 2LP | 正規 |
| Check! | NAAYA feat RAH-D | REALLY INTO YOU (REMIX) | R&B | 日本 | 12EP | 正規 |
| Check! | NE-YO | SEXY LOVE (DELAVAN STREET REMIX) | HOUSE | US | 12inc | WHITE |
| Check! | SAIGENJI | BOSSA DISNEY CARIOCA EP (藤澤志保REMIX) | HOUSE/JAZZ | 日本 | 10inc | 正規 |
| Check! | DJ HIROKI | SOULFUL POP DREAMS COME X'MAS (全３８曲) | R&B | 日本 | CD | 正規 |
| Check! | DAFT PUNK | UNRELEASED DAFT MIXES (全２曲) | HOUSE | UK | 12EP | 正規 |
| Check! | J.A.M feat MITSU THE BEATS | JUST A MAESTORO EP (全５曲) | JAZZ | 日本 | 12EP | 正規 |
| Check! | DAFT PUNK | PRIME TIME OF YOU LIFE (全２曲) | HOUSE | EU | 12EP | 正規 |
| Check! | V.A | 続・青春ロック (全８曲) | R&B/HOUSE | 日本 | 12EP | 正規 |