Tatsuya Iyama

Tatsuya Iyama

Tatsuya Iyama

Artist Information

  • Name: Tatsuya Iyama (伊山達也)
  • Birthdate: September 21, 1978

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's music tends to follow a pop/piano tone with his Qrispy Joybox songs (with a couple of techno songs as well), and a more hardcore/rock sound with his MAX MAXIMIZER songs. He's also experimented with various other aliases in recent years. Since Daisuke Kurosawa's departure from KONAMI, Tatsuya has assisted as a guitarist/bassist under his TATSUYA aliases for several songs not composed by himself.

Tatsuya was for years a very active part of the REFLEC BEAT series, starting off as a sound designer in the first game, and becoming the sole sound director of the series from REFLEC BEAT limelight onwards up until REFLEC BEAT colette -All Seasons-, when he started to share sound directing duties with DJ TOTTO. He continued to serve as sound director until REFLEC BEAT groovin'!! Upper, when Des-ROW became the head sound director and producer. He was also the sound director of the BeatStream series.

Prior to joining KONAMI, Tatsuya had a duo named Moon Beams with Chie Nakamaru (mao), performing rhythm and blues songs.

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 was in a 私立BEMANI学園-related stream, where he used the MAX MAXIMIZER alias.
    • However, after the BEMANI Sound Team designation was introduced, Tatsuya did not use the Qrispy Joybox alias at all until Sparkle Smilin', nearly three years later.
    • But recent years, Tatsuya started to use his first name TATSUYA as alias.
  • Tatsuya is one of the very few in-house BEMANI staff members without a social media page.
  • Tatsuya was a sound data analyzer for beatmania IIDX 8th style CS.
  • Tatsuya is interested in photography as a hobby, as noted in his song comments for out of focus.
  • Outside of BEMANI, Tatsuya did most of the music for KONAMI's arcade game BOMBERGIRL.

Aliases

  • 星川上 / Hoshikawa Noboru☆
  • Qrispy Joybox
  • Qrispy Joyeuse
  • IT medalion
  • MAX MAXIMIZER
  • 栗須承之介
  • 楽園の囚人 / BAD HEROES (with Asaki)
  • TATSUYA
  • 漆黒のEBONY
  • ぱんぱんぱん打
  • 黒脛
  • 純白のIVORY

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 想歌 風
忍恋花 黒脛 beatmania IIDX 24 SINOBUZ 忍歌
魅惑のYUMMYスイーツ BEMANI Sound Team "TATSUYA" beatmania IIDX 27 HEROIC VERSE TWINKLE POP
怪盗BisCoの予告状!! Qrispy Joybox BeatStream -
CHERNOBOG 漆黒のEBONY BeatStream アニムトライヴ -
ケンぱ!ケンぱ!拳拳ぱん打! ぱんぱんぱん打 BeatStream アニムトライヴ -
トキメキストリーム Qrispy Joybox BeatStream アニムトライヴ -
愛のために。 (上戸彩) DANCE 86.4 FUNKY RADIO STATION - -
out of focus Qrispy Joybox DanceDanceRevolution A -
未来の地図 (Mi) GuitarFreaks V2 & DrumMania V2 - -
How do you feel? mao GuitarFreaks V4 & DrumMania V4 Яock×Rock -
I wanna kiss you mao GuitarFreaks V6 & DrumMania V6 BLAZING!!!! -
Croquette Hoshikawa Noboru☆ feat. Clinton Strother and MAT GuitarFreaksXG & DrumManiaXG -
ヒカリ mao GuitarFreaksXG & DrumManiaXG -
REALIZE Qrispy Joyeuse feat. YOKO ARAMAKI GuitarFreaksXG2 & DrumManiaXG2 Groove to Live -
サヨナラナミダ Qrispy Joybox feat. mao GuitarFreaksXG2 & DrumManiaXG2 Groove to Live -
Shout!! Qrispy Joybox feat. mao GuitarFreaksXG3 & DrumManiaXG3 -
狂喜宴舞 栗須承之介 GITADORA -
BAD HERO BAD HEROES GITADORA Tri-Boost Re:EVOLVE -
triangulum BEMANI Sound Team "TATSUYA" GITADORA Matixx -
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 -
天嘩乱舞 栗須承之介 jubeat Qubell -
Spica BEMANI Sound Team "TATSUYA" jubeat festo -
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 -
星屑ブレスレット Qrispy Joybox pop'n music うさぎと猫と少年の夢 -
六花美人 BEMANI Sound Team "DJ TOTTO×TATSUYA" feat. *spiLa*&moimoi pop'n music peace -
DEADLOCK MAX MAXIMIZER REFLEC BEAT -
カラフルミニッツ Qrispy Joybox feat.mao REFLEC BEAT -
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- - -
梅雪夜 Qrispy Joybox feat.mao REFLEC BEAT colette -Winter- 想歌 梅
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 -
カーテンコール・メモリーズ DJ TOTTO & Qrispy Joybox REFLEC BEAT groovin'!! Upper - -
Rebellio MAX MAXIMIZER VS DJ TOTTO REFLEC BEAT VOLZZA - -
Winter Gift ~クリスピーからの贈りもの~ Qrispy Joybox REFLEC BEAT VOLZZA 2 -
魔法の言葉 Qrispy Joybox feat.VENUS REFLEC BEAT VOLZZA 2 - -
Maximum Beatissimo!!!! ITOKEN vs. TATSUYA REFLEC BEAT 悠久のリフレシア - ? ?
Tortura MAX MAXIMIZER REFLEC BEAT 悠久のリフレシア -
勇気のペンダント Qrispy Joybox feat.茶太 REFLEC BEAT 悠久のリフレシア -
BELOBOG BEMANI Sound Team "純白のIVORY" SOUND VOLTEX IV HEAVENLY HAVEN -
PLEASURE STREAM Qrispy Joybox ノスタルジア -
ネイティブフェイス Arranged by Qrispy Joybox ノスタルジア FORTE - -
遠い世界の時と空 Qrispy Joybox ノスタルジア FORTE -
花のように微笑むように BEMANI Sound Team "TATSUYA" feat. 多賀みなみ ノスタルジア Op.2 -
シノビシノノメ 東雲心菜 (ひなビタ♪) -
snow prism Qrispy Joybox (つぎドカ!) SNOWYCORE
STULTI MAX MAXIMIZER VS DJ TOTTO (私立BEMANI学園) GRAVIOL
御千手メディテーション (発見!よみがえったBEMANI遺跡) ニューエイジ合掌コア
BELLS 楽園の囚人 (BEMANI SUMMER DIARY 2015) -
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 -
夏色DIARY BisCoの思い出(>▽<) 猫叉王子 feat.Qrispy Joybox (BEMANI SUMMER DIARY 2015) - -
Sparkle Smilin' BEMANI Sound Team "Qrispy Joybox" feat.いちか (毎週!いちかの超BEMANIラッシュ2020) TWINKLE POP
Sparkle Smilin' -GITADORA EDITION- BEMANI Sound Team "Qrispy Joybox" feat.いちか (毎週!いちかの超BEMANIラッシュ2020) - -
turn into white BEMANI Sound Team "S-C-U & TATSUYA" (BEMANI MusiQ FES) -

Videos

BeatStream アニムトライヴ

Discography

EP