UEdit

• Una Furtiva Lagrima - Tonio
• Unbalanced Communication - Hatsune Miku
• Under Dark - Gumi
• Under the darkness
  • Under the darkness - Hiyama Kiyoteru
  • Under the darkness - Leon
• Under the Starry Night - Miku Append
• Undying Love SF-A2 miki
• Unfade - Gumi
• Unifikation - Sonika
• Uninstall
  • Uninstall - Kagamine Rin
  • Uninstall - VY1
  • Uninstall - Miku Append
  • Uninstall - Nekomura Iroha
  • Uninstall - Lily
  • Uninstall - Meiko
• Unlimited Potential - SF-A2 miki, Hatsune Miku
• Unused Impulse - Hatsune Miku
• Ura-Omote Lovers
  • Two-Faced Lovers - SF-A2 miki
  • Two faced Lovers - Lily
• UR not in My Heart - Sonika & Big Al
• USBmine - Sonika
• Usotsuki na Koibito Tachi -remix- - Meiko
• Utopia - SF-A2 miki
• Uzume Kagura (Uzume's Music and Dance for Deities) - SF-A2 miki

VEdit

• Vanilla - Kaito
• Vanilla - Nekomura Iroha
• Vanilla Age - Kagamine Rin
• Various Feelings - Meiko
• Venus - Gumi
• Verdigris - Kamui Gakupo
• Video Killed the Radio Star (covers)
  • Video Killed the Radio Star - Leon, Miriam & Lola
  • Video Killed the Radio Star - Kamui Gakupo (Jap.)
• Virgin Snow - Gumi & SF-A2 miki
• Virtual Love - Miku Append
• VOiCE
  • VOiCE - Lily
• Voices in my Head / Glimpses of Insanity - SF-A2 miki
• Voi Che Sapete - Prima
• VX Bammer - Lily and Miki
• Vaexu Veza - Rin and Len with Belladona, Spitz, Ian, Lilker and Benate

WEdit

• Wake up Angel - Hatsune Miku
• Waltzing Matilda - Big Al
• Wanderland - Gumi
• Wan wan Oh! (Bow-wow Oh!) - Gumi
• Waribashi Onna (Wooden Chopstick Girl) - Hatsune Miku
• Wasting Time - Lola & Prima
• Wasurenagusa - Gumi
• Watashi Dake no Juujika (A cross only for me) - Big Al
• Watashi ga Aishita Geisha Girl (Geisha Girl I Fell in Love with) - Big Al & Megurine Luka
• Way Out West - Gumi
• We are POP☆CANDY - Lily
• WEBデザイン (WEB Design) - Kaito
• Wedding Wars - Meiko
• West - Miriam
• What's COLOR? - Kaito
• When I Get Home My Wife Always Pretends to be Dead - Hatsune Miku
• When She Found Out I Was An Otaku - Kaito
• When First Love ends
  • When the first love ends - Miriam
• Whispering Waves - Sonika
• White Christmas - Prima
• White☆Christmas - GUMI, Kagamine Rin, Hatsune Miku, Kaai Yuki, SF-A2 Miki, Megurine Luka, Kamui Gakupo, Hiyama Kiyoteru, Kagamine Len, Kaito, and Meiko
• White Shadow - Megurine Luka
• Who do you think you are? - Sonika
• Wings - SF-A2 miki, Hatsune Miku
• Wings never broken - Miriam
• Wish - SF-A2 miki
• Wish☆Future - SF-A2 miki
• Wishin' In The Snow - Gumi
• Without Brain Waves - Gumi
• Without You - Prima
• Without You - Leon
• Work! GO! GO! - Kagamine Rin
• World is Mine
  • World is mine - SF-A2 miki
  • World is Mine - Kaito (male version)
• World's Crying - Kamui Gakupo
• World's End - Hatsune Miku
• With of the Cry and Death - Kagamine Rin, Kagamine Len, Hatsune Miku and Megurine Luka
• Within Blood - GUMI, Kagamine Rin, Hatsune Miku, SF-A2 Miki, Megurine Luka, Kamui Gakupo, Hiyama Kiyoteru, Kagamine Len, Kaito, and Meiko

XEdit

• Xross Counter - Lily [DEMO]
• X.H.I.V.A. Declaration - Rin, Miku, Luka, Len, Meiko and Kaito

YEdit

• Yakusoku - Kamui Gakupo
• Yamete yaruyo utaite nanka (I'll Quit Singing)
  • Yamete yaruyo utaite nanka (I'll Quit Singing) - Megurine Luka
  • I'll quit singing - Kaito
  • I'll Quit Singing - Sonika
  • I'll quit singing - Kagamine Rin
  • I'll quit singing - Sweet Ann
  • I'll give up singing - Sweet Ann (eng.)
  • I'll quit singing - Big Al
  • I'll quit singing - Leon
  • Yamete Yaruyo Utaite Nanka - Meiko
• Yamiiro Alice (Dark Alice) - Hatsune Miku
• Yami no Ou (King of Darkness) - Kaito
• Yanderenka - Kagamine Len
• Yattane! Yuki-chan (You Did It! Yuki-chan) - Kaai Yuki
• Yesturday - Tonio
• You
  • you - Kaito
  • "you" (Dear You) - Nekomura Iroha
• You and I - SF-A2 miki, Hatsune Miku
• You are <censored> - SF-A2 miki
• You Raise me Up (covers)
  • You Raise me up - Prima
  • You raise me up - Tonio
  • You raise me up - Hatsune Miku (Jap.)
• Your Depressing - Leon
• Your Flower And Rain, My Voice - Gumi
• Your Highness☆My Princess - Kamui Gakupo, Kaito, Kagamine Len, Hiyama Kiyoteru
• Your Lies - Gumi
• Your Songstress - Hatsune Miku
• YOUTHFUL DAYS' GRAFFITI - Hatsune Miku
• Yowamushi Monburan (Coward Montblanc) - Gumi
• Yubi Enpitsu - Lily
• Yuki Usagi (Snow Rabbit) - Meiko
• Yuki vs. G - Showa Sen★Girl - Kaai Yuki
• Yuki Yoru ni Honome Ku - Nekomura Iroha
• Yume miru koto no ha (Dreaming Leaf) - Kagamine Rin
• Yumezakura (Cherry Blossom of Dream) - Kagamine Len & Kagamine Rin
• Yuragu koto nai ai (Get backers op) - Miku Append
• Yurikago kara Hakaba made (From the Cradle to the Grave) - Kamui Gakupo
• You shall not an exit my now - Len, Rin and Lily

ZEdit

• Zombie Understanding - Hatsune Miku
• Zeta Imitation Thrashed! - Kagamine Rin, Kagamine Len, Hatsune Miku and Megurine Luka
• ZIT - Kagamine Rin, Kagamine Len, Hatsune Miku and Megurine Luka