| Big City of Dreams | SIMON | | | 1:50 | |
| CODE OF THE WARU | ANARCHY, SIMON, WARU | | | 2:43 | |
| Do The Next Thing | DOBERMAN INC featuring SIMON | | | ?:?? | |
| FUTURECHECKA | 加藤ミリヤ feat. SIMON, COMA-CHI & TARO SOUL | | | 4:37 | |
| FUTURECHECKA | 加藤ミリヤ feat. SIMON, COMA-CHI & TARO SOUL | | | 4:35 | |
| FUTURECHECKA | 加藤ミリヤ feat. SIMON, COMA-CHI & TARO SOUL | | | ?:?? | |
| FUTURECHECKA (Music Video) | 加藤ミリヤ feat. SIMON, COMA-CHI & TARO SOUL | | | ?:?? | |
| HEAT OVER HERE (REMIX) | AKLO feat. NORIKIYO, SALU, Y's, SIMON & YOUNG HASTLE | | | 6:10 | |
| HOPE -TOKYO TRIBE ANTHEM- | YOUNG DAIS(N.C.B.B), SIMON, Y'S & AI | | | 4:02 | |
| My World | DABO feat. SIMON | | | 3:41 | |
| On & On | YA-KYIM feat. SIMON | | | 4:39 | |
| ONE LOVE | 宏実 feat. SIMON | | | 5:28 | |
| ONE LOVE | 宏実 feat. SIMON | | | ?:?? | |
| Rebirth | SIMON | | | 4:52 | |
| Round and Round | 真崎ゆか feat. SIMON | | | ?:?? | |
| Shake and Bake Again | TARO SOUL feat. SIMON | | | ?:?? | |
| Shibuya Dream | Miss Monday, Simon & Biggy | | | 4:35 | |
| Stand Hard (Remix) | SALU feat. SIMON, NORIKIYO, AKLO, Y'S & BACHLOGIC | | | ?:?? | |
| The Generation | 小室哲哉 feat. Zeebra, DABO, SIMON | | | 5:38 | |
| The Generation | 小室哲哉 feat. Zeebra, DABO, SIMON | | | 1:52 | |
| TRUE SWAG Part 2 | Jun. K (From 2PM) feat. SIMON | | | ?:?? | |
| キセキのうた | Studio Apartment feat. Sugar Soul, Zeebra, RYO the SKYWALKER, May J., SIMON | | | 5:25 | |
| キセキのうた -DJ HASEBE REMIX- | STUDIO APARTMENT feat. Sugar Soul, Zeebra, RYO the SKYWALKER, May J., SIMON | | | 5:27 | |
| キセキのうた [Live @ WORLD MUSeUM] | Studio Apartment feat. Sugar Soul, Zeebra, RYO the SKYWALKER, May J., SIMON | | | ?:?? | |
| 愛スルモノ | SPICY CHOCOLATE feat. SHOCK EYE, lecca & SIMON | | | 4:12 | |
| 愛スルモノ (SC Remix) | SPICY CHOCOLATE & THE MONSTER CREW feat. SHOCK EYE, lecca & SIMON | | | 4:14 | |
