Game OP, ED, OST, and insert songs

Kingdom Hearts II

Please keep in mind that these are RIPs

Under the Sea (English, Japanese)
Swim This Way (English, Japanese)
A New Day is Dawning (English, Japanese)
Ursula's Revenge (English, Japanese)
Part of Your World (English, Japanese)

Rockman Theme Song Collection
Rockman ZX tunes
Final Fantasy VII Piano Collection
Final Fantasy Single Collection (VII, IX, X)
Final Fantasy X-2: real Emotion (Japanese and English by Koda Kumi and English by Jade from Sweatbox) and 1000 words (Japanese by Koda Kumi and English by Jade from Sweatbox)
and a few more...

Anime OP, ED, OST, and insert songs

Trigun
BLEACH
DN Angel
Full Metal Alchemist
Gundam Seed
Gundam Seed Destiny
X
Yu-Gi-OH!
Murder Princess
AH! My Goddess! (tv series)
Chrno Crusade
D. Gray-man
Spiral
FAFNER
Neon Genesis Evangelion
Love Hina
Rockman.exe
Black Blood Brothers...
and many more