Kumiko
『Sayonara wo Watashi Kara』

M-2,4 Hohoemi no Uta
Music Lyrics by Tatsuji Ueda

Lia
『Lia 1st Concert Lia's Cafe Prologue at Shibuya O-East 2005.1.28』

M-1 Light In the Air
Lyrics by PROJECT-U

LIA
『enigmatic LIA』

M-4 Goin' on!
M-14 Light In the Air
Lyrics by PROJECT-U

M-12 enigmatic
Music Lyrics by PROJECT-U

Woo Sung Min
『THE ROAD』

M-9 wonderful
Lyrics by Tatsuji Ueda

Hitomi Shimatani
『Heart Symphony』

M-11 voice
Lyrics by Tatsuji Ueda

Hitomi Shimatani
『Special Live crossover』

M-6,22 Z!Z!Z!-Zip!Zap!Zipangu!
Lyrics by Tatsuji Ueda

Hitomi Shimatani
『crossover』

M-6 Z!Z!Z!-Zip!Zap!Zipangu!
Lyrics by Tatsuji Ueda

HAPPY DARTS CLUB
『Vol.1 Beginning Guide』
『Vol.2 Charisma Player's Guide』

Sound Produced by Tatsuji Ueda and more