Aleph-0

Song Information

Aleph-0's jacket.

Artist: LeaF
Composition/Arrangement: LeaF
BPM: 250
Length: 2:20
CHUNITHM Genre: VARIETY
First Music Game Appearance: CHUNITHM SUN
Other Music Game Appearances: None.

Lyrics

None.

Song Connections / Remixes

• A simple version of Aleph-0 is used in the LIGHT charts of his original BMS.
• A long version of Aleph-0 appears on LeaF's album, Doppelganger.
• The version of Aleph-0 used in CHUNITHM is remastered from the original.

Trivia

• Aleph-0 originates from THE BMS OF FIGHTERS ULTIMATE 2016 -Legendary Again- Be-Music Source song contest. It was the top-rated song of the contest.
  • Its BMS genre is MUSIC.
• Aleph-0 (ℵ₀) is the cardinality of the set of all natural numbers, and is an infinite cardinal [1].
• Aleph-0 was added to CHUNITHM SUN at launch.
  • Aleph-0 received an ULTIMA chart on the same day, making it the first song in CHUNITHM to debut with an ULTIMA chart.
    • This ULTIMA chart is the first ULTIMA chart rated Level 15. This also makes Aleph-0 the first VARIETY song with a Level 15 chart.
• Aleph-0 also appears in Pigeon Games' Phigros, BTworks' Orzmic and BANDAI NAMCO's 太鼓の達人.
  • In 太鼓の達人, Aleph-0 was added simultaneously with his appearance in CHUNITHM SUN.
• Aleph-0's ULTIMA chart designer credit, Welcome to mathworld., is a reference to its BGA which involves math equations and fractals.

Genre Changes

None.

Difficulty & Notecounts

CHUNITHM difficulty rated 1 to 15 from NEW to LUMINOUS, and 1 to 15+ from LUMINOUS PLUS onwards.
(Ratings and notecounts obtained from maimai on gamerch, and CHUNITHM and オンゲキ wikis on wikiwiki.)

CHUNITHM

Game	Level
	Basic	Advanced	Expert	Master	Ultima
Notecounts	445	512	2140	1659	1519
(Tap / Hold / Slide / Air / Flick)	227 / 39 / 88 / 92	316 / 20 / 100 / 76	681 / 552 / 871 / 36	917 / 108 / 420 / 159 / 55	1099 / 38 / 305 / 65 / 12
Chart Designer	-	-	【Ex】アミノハバキリ	Phoenix	Welcome to mathworld.
CHUNITHM SUN→Present	6	9+	14	14+	15

Videos

Official video

CHUNITHM

Expert

Master

Ultima