Tatsuya Iyama

Tatsuya Iyama.

Tatsuya Iyama

Artist Information

• Name: Tatsuya Iyama (伊山達也)

Profile

Tatsuya Iyama is a composer who first appeared in BEMANI in charge of several covers of licensed songs. Since then, his songs were primarily brought into the GuitarFreaks & DrumMania series from various KONAMI redemption games, such as SPIN FEVER, SPIN FEVER 2, and FORTUNE TRINITY.

Afterwards, he started composing brand new songs for the GuitarFreaks & DrumMania series, and also for other BEMANI games, such as beatmania IIDX, pop'n music and REFLEC BEAT.

Tatsuya served as one of the sound directors of REFLEC BEAT up until REFLEC BEAT groovin'!! Upper. His position has been filled by Des-ROW. He is currently the sound director of BeatStream.

Trivia

• Similar to Daichi Watanabe (PON), Tatsuya is never referred to by his real name in interviews, events, or promotions. He almost always uses his Qrispy Joybox alias in all cases.
  • The only instance his Qrispy Joybox alias was not used in an event is in a 私立BEMANI学園-related stream, where he used the MAX MAXIMIZER alias.
• Tatsuya was a sound data analyzer for beatmania IIDX 8th style CS.

Aliases

• 星川上 / Hoshikawa Noboru☆
• Qrispy Joybox
• Qrispy Joyeuse
• IT medalion
• MAX MAXIMIZER
• 栗須承之介

BEMANI Songs

Song	Artist	Game	Genre	Composition	Arrangement
Aegis	IT medalion	beatmania IIDX 18 Resort Anthem	TECHNO	✓	✓
Almace	Qrispy Joybox	beatmania IIDX 19 Lincle	TECHNO	✓	✓
HAERETICUS	D.J.Amuro Vs MAX MAXIMIZER	beatmania IIDX 19 Lincle / REFLEC BEAT limelight	ECCENTRIC	✓	✓
Ascalon	Qrispy Joybox	beatmania IIDX 20 tricoro	ELECTRO POP	✓	✓
白露の風	Qrispy Joybox feat. 常盤ゆう	beatmania IIDX 22 PENDUAL	SOUKA KAZE	✓	✓
怪盗BisCoの予告状！！	Qrispy Joybox	BeatStream	-	✓	✓
愛のために。	(上戸彩)	DANCE 86.4 FUNKY RADIO STATION	-	-	✓
未来の地図	(Mi)	GuitarFreaks V2 & DrumMania V2	-	-	✓
How do you feel?	mao	GuitarFreaks V4 & DrumMania V4	-	✓	✓
I wanna kiss you	mao	GuitarFreaks V6 & DrumMania V6	-	✓	✓
Croquette	Hoshikawa Noboru☆ feat. Clinton Strother and MAT	GuitarFreaksXG & DrumManiaXG	-	✓	✓
ヒカリ	mao	GuitarFreaksXG & DrumManiaXG	-	✓	✓
REALIZE	Qrispy Joyeuse feat. YOKO ARAMAKI	GuitarFreaksXG2 & DrumManiaXG2	-	✓	✓
サヨナラナミダ	Qrispy Joybox feat. mao	GuitarFreaksXG2 & DrumManiaXG2	-	✓	✓
Shout!!	Qrispy Joybox feat. mao	GuitarFreaksXG3 & DrumManiaXG3	-	✓	✓
狂喜宴舞	栗須承之介	GITADORA	-	✓	✓
cloche	Qrispy Joybox	jubeat copious APPEND / REFLEC BEAT limelight	-	✓	✓
anemone	S-C-U feat. Qrispy Joybox	jubeat saucer / REFLEC BEAT colette -Spring-	-	✓	✓
Niflheimr	Qrispy Joybox	jubeat prop	-	✓	✓
Music-U	Qrispy Joybox feat. mao	pop'n music 19 TUNE STREET	ELECTRIC DANCE WAVE	✓	✓
ice crystals	Qrispy Joybox	pop'n music ラピストリア	-	✓	✓
カラフルミニッツ	Qrispy Joybox feat. mao	REFLEC BEAT	-	✓	✓
DEADLOCK	MAX MAXIMIZER	REFLEC BEAT Ver.1.5	-	✓	✓
Fly to Next World	Qrispy Joybox	REFLEC BEAT limelight	-	✓	✓
HAPPY limelight	Qrispy Joybox feat. Megumi Tatsumi	REFLEC BEAT limelight	-	✓	✓
Starry ☆ night	Qrispy Joybox feat.mao	REFLEC BEAT limelight	-	✓	✓
Twinkle Wonderland	Qrispy Joybox feat. Sana	REFLEC BEAT limelight	TWINKLE POP	✓	✓
空色コンチェルト	Qrispy Joybox	REFLEC BEAT limelight	-	✓	✓
Almace -HI SPEED EDITION-	Qrispy Joybox	REFLEC BEAT colette -Winter-	-	-	✓
snow prism	Qrispy Joybox	REFLEC BEAT colette -Winter-	SNOWYCORE	✓	✓
梅雪夜	Qrispy Joybox feat. mao	REFLEC BEAT colette -Winter-	SOUKA UME	✓	✓
ARACHNE	MAX MAXIMIZER	REFLEC BEAT colette -Spring-	-	✓	✓
printemps	Qrispy Joybox	REFLEC BEAT colette -Spring-	-	✓	✓
ロボット☆ライフ	Qrispy Joybox feat.林ももこ	REFLEC BEAT colette -Autumn-	-	✓	✓
CLAMARE	MAX MAXIMIZER	REFLEC BEAT colette -All Seasons-	-	✓	✓
licca	Qrispy Joybox	REFLEC BEAT groovin'!!	-	✓	✓
狂鬼村正	九六VS栗須承之介	REFLEC BEAT groovin'!!	-	✓	✓
Miseria	MAX MAXIMIZER	REFLEC BEAT groovin'!! Upper	-	✓	✓
STULTI	MAX MAXIMIZER VS DJ TOTTO	(私立BEMANI学園)	GRAVIOL	✓	✓
御千手メディテーション	昇天家族	(発見！よみがえったBEMANI遺跡)	ニューエイジ合掌コア	✓	✓
ドッキン☆サマーあばんちゅーる	L.E.D.-G + Qrispy Joybox + ARM feat. ななひら	(BEMANI SUMMER DIARY 2015)	ドタバタ☆夏休み	-	✓

Discography

EP

• Twinkle World (2012)