I don't know what you're saying-Mimi
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BabeL ~Grand Story~ needs its music comment, production information, and/or staff comments translated.

Spiral Stairs
BabeL ~Grand Story~
Ako Atak
Romanized Title -
English Translation -
Genre in Japanese スパイラルステアーズ
Artist Name Romanized -
Vocal -
Lyrics -
Other Instruments Tsugumi Kataoka (Composition & Arrangement)

PON, 96 (Guitars)

BPM 163
Status Town Mode Unlock
Length 2:06
Character the TOWER
First Appearance pop'n music 19 TUNE STREET
Other Appearance(s) pop'n rhythmin ポップンチュンストパック1



Song Connections / Remixes

  • BabeL ~Grand Story~ is part of the BabeL song trilogy.
  • All three BabeL songs are combined together into BabeL ~Stairway to Heaven~, a 10:22 extension of the song by BPO featured on the pop'n music 19 TUNE STREET original soundtrack.
  • A rearrangement of BabeL ~Grand Story~ by Ako Atak Quintet, titled Downward Spiral Stairs 下降螺旋階段, can be found as a bonus track on the remasterized version of Tsugumi Kataoka's Princess Piccolo Original Soundtrack album.


  • BabeL ~Grand Story~ marks the first time that Tsugumi Kataoka composes a purely instrumental song which has its EX chart rated 42 (or 48 on the 1 to 50 difficulty scale).
  • BabeL 〜Grand Story〜's artist, Ako Atak, is reverse for "kata oka", or "Kataoka", referencing Tsugumi Kataoka.
  • BabeL 〜Grand Story〜 can be unlocked in Town Mode for 100 TP, but only after all 29 songs in Town Mode before it are unlocked.

Difficulty & Notecounts

pop'n music

Game Standard Battle
5 N H EX N H
Notecounts 284 324 823 1536 284 324
TUNE STREET→fantasia 15 17 33 42 11 13
Sunny Park→Present - 23 39 48 11 13

pop'n rhythmin

Game Difficulties
Notecounts 182 303 486
pop'n rhythmin 3 7 10



SPIRAL STAIRS 「BabeL ~Grand Story~」

SPIRAL STAIRS 「BabeL ~Grand Story~」

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