Absolute Anime

I like really romantic cheesy stuff. I really adore that song from Final Fantasy X! Ahhhhhhhhhh so romantic!

Utada Hikaru-Simple and Clean

Sorry...I've already heard that song.

Maaya Sakamoto, Hemisphere (RahXephon OST)

um J-pop... what about Mikuni Shimokawa (Tomarrow & etc - Full Metal Panic)

any of the final fantasy songs. and the song every heart(Inuyasha). I don't know who wrote that one.

This is j-rock, but these guys are amazing.

Asian Kung-Fu Generation(its a japanese punk/rock band)

My favorites are Haruka Kanata and Mirai No Kakera

Honorable mentions include:

Loop & Loop and Kimi No

umm, how about Ayumi Hamasaki? I really like her. My fave song is "beacuse of you" and "memorial address"! She sings 'dearest' from Inyasha and 'no more words'!

some songs from Koda Kumi

flames of destruction wrote:any of the final fantasy songs. and the song every heart(Inuyasha). I don't know who wrote that one.

boA wrote every heart ^^

Here's a few:
Hikari - Utada Hikaru(It's the Japanese version of Simple And Clean.)
Syunikiss - Malice Mizer('Beast Of Blood' is also a favorite of mine.)
Filth - Dir En Grey('Jealous', 'Cage', and 'Ain't Afraid To Die' are also great songs.)
Haruka Kanata - Asian Kung-Fu Generation(One of Naruto's opening songs.)
Moshi Mo Piano Ga - Plastic Tree(It translates to If Only I Could Play The Piano. I also recommend 'Shiroi Ashiato' and 'Yuki Hotaru')
Countdown - Cocco(If you liked that one then I highly suggest 'Mizu Kagami'.)
Forever ~ Eien - L'Arc En Ciel
Heart Of Sword - T.M. Revolution('Meteor', 'Invoke'...etc. 'Heart Of Sword' was one of Rurouni Kenshin's ending themes.)
Light Of Sorrow - fra-foa
Sekirei~Seki-Ray~ - Gackt('Emu~For My Dear~', 'Secret Garden', and dare I say it, 'Vanilla', are also some of my favorites.)
Evolution - Ayumi Hamasaki('Whatever' is also suggested.)
Chain - Yaida Hitomi
Chaos - Penicillin
Yubiwa - Maaya Sakamoto(The ending song of 'Escaflowne: The Movie'.)
The Starry Sky - HAL(Ending song of Angelic Layer)

I'm too lazy to name more so you'll have to forgive me.