I had in mind this list for so long but I didnt have the time or the energy to spend in it!!!! I really hope this could be use for reference or whatever you want to use it!!!!!

Also I wont mind if you  request any upload but I prefer song trades. I use Megaupload, Rapidshare and Mediafire.
 

Canna Nobutoshi

Angelique Series: 
Ashita Habataku
Atarashii Natsu Ni Ai Ni Yukou
Cosmic Voyage (with: Iwata Mitsuo and Madono Mitsuaki)
EVER GREEN ~Samenai Koi ga Koko ni Aru~
I Can
I Don't Know How ~Sekai de Ichiban Taisetsu na Kimi ni~ (with: Iwata Mitsuo)
Kimi no Tameni Koko ni Iru
Koneko
Kono Te Wo Hanasanai
Love Express (with: Horiuchi Kenyu)
Shiawase ni Narou
Simple Dimple Smile

Drive:
Happy Birthday
Mikazuki No Fune
Staring Game
Tasogare No Windy Road

Various:
Another Face Another Life
Destination
Heart ni Kiraboshi Sakishitare!

E.M.U

Love Song:
Labyrinth
Last Dance
Mountain

Fukuyama Jun

Code Geass:
Never End
Regeneration

Cluster Edge:
Bokutachi no Kiseki (with: Shimono Hiro, kishio Daisuke and Yoshino Hiroyuki)
Kimi to Iu Na no Hikari (with: Shimono Hiro, kishio Daisuke and Yoshino Hiroyuki)
Mirai no Chizu (with: Shimono Hiro, kishio Daisuke and Yoshino Hiroyuki)
Sora ni yukeba kimi ga iru (with: Shimono Hiro)

Saint Beast:
Hikari to yami no ai da
Shuu wa re no tenshi

Kiniro no Corda Series (La Corda D'Oro):
Asu e no Melody (with: Ito Kentaro, Taniyama Kisho, Kishio Daisuke and Morita Masakazu)
Candleling
Fairy Humming
Hallelujah (with: Kishio Daisuke Morita Masakazu, Ishikawa Hideo and Konishi Katsuyuki)
Happy Time (with: Ito Kentaro, Taniyama Kisho, Kishio Daisuke and Morita Masakazu)
Hear in Heaven
Hi Damari
Moments of Delight
Sotto Voce (with: Kishio Daisuke)
Tenshi no Toiki
Tone Color

Special A:
Gorgeous for you (with: Shimono Hiro, Yonaga Tsubasa, Horie Kazuma)
Hidamari no gate (with: Shimono Hiro, Yonaga Tsubasa, Horie Kazuma)
Innocent Love
Midnight Moon

Super Stylish Doctors:
Kaze wo okosou (with Chiba Susumu)
Please Rain (Hiyama Nobuyuki)

Buso Renkin:
Seishun no Tatsujin

Gakuen Heaven Song! MVP:
Mae wo mu iteikou

Loveless:
Growing Up

Ookiku Furikabutte:
Ashita he no michi

Orange Honey:
Orange Honey

Princess Princess:
Ashita wa Hallelujah

Switch:
Come up smiling

The Law of Ueki:
Road

Hirakawa Daisuke

Neo Angelique series:
Farewell Smile
Kimi Iro Film
Yukifuru Machi no Ceremony

Horie Kazuma

Special A:
Hidamari no Gate (Ryuu Version)
Te wo tsunaidara
See Fukuyama Jun for more