View source for 5.1.1.

= 5.1.1. =

== Song Information ==
[[Image:5.1.1..png|thumb|256px|5.1.1.'s banner.]]
Artist: dj nagureo<br>
Composition/Arrangement: [[Reo Nagumo]]<br>
BPM: 101<br>
Length: 1:17 (NORMAL/pre-HAPPY SKY HYPER, DanceDanceRevolution), 1:28 (HAPPY SKY&rarr;Present HYPER, ANOTHER)<br>
Genre: PIANO AMBIENT<br>
VJ: [[Gyo Eguchi|VJ GYO]]<br>
First Music Game Appearance: [[AC 1st style|beatmania IIDX]]<br>
Other Music Game Appearances:
* [[AC DDR CLUB VER.1|DanceDanceRevolution 2ndMIX CLUB VERSiON 1]]

== Lyrics ==

None.

== Song Connections / Remixes ==

* 5.1.1. received ANOTHER charts in [[AC 7th style|beatmania IIDX 7th style]]. The version is rearranged and is also longer.
** This new arrangement was added to the ''History of beatmania IIDX'' album.
** It was also used when 5.1.1. gained new HYPER charts in [[AC HAPPY SKY|beatmania IIDX 12 HAPPY SKY]] (see Trivia).
* A sequel to 5.1.1., [[5.8.8.]], appears in [[AC 10th style|beatmania IIDX 10th style]].

== Trivia ==

* 5.1.1. gained ANOTHER charts in 7th style, which are significantly more difficult than the NORMAL and HYPER charts.
** 5.1.1. also gained new HYPER charts in HAPPY SKY, which is rated a 6. The old Single HYPER chart is now the Single NORMAL chart, and is still rated at Level 1.
*** The HYPER charts have 511 notes, possibly a reference to the song title.
*** The Double NORMAL chart has a few notes moved in order to prevent chords consisting of the 2P 1 key and turntable or the 1P turntable and 7 key, but is otherwise identical to the old Double HYPER chart.
* 5.1.1. is one of three songs that has appeared in every beatmania IIDX arcade version since the original beatmania IIDX (along with [[R3]] and [[GRADIUSIC CYBER]]).
* 5.1.1. is the only song to be used more than once as the only unlock from the get-go in the early beatmania IIDX CS games (in [[CS 3rd style|beatmania IIDX 3rd style CS]], [[CS 5th style|beatmania IIDX 5th style CS]], and [[CS USA|beatmania (USA)]]).
* 5.1.1. is a reference to the old room where the beatmania IIDX games were made, which was a room also called 511. The staff later move to a new room down the hall, numbered 588 (which was the name of 5.1.1.'s sequel, 5.8.8.).
* 5.1.1. received a BEGINNER and a Double HEAVY chart in [[AC DDR EXTREME|DanceDanceRevolution EXTREME]].
** The Double HEAVY chart in [[CS DDRMAX US|DDRMAX -DanceDanceRevolution-]] was a copy of the Double STANDARD chart.
* 5.1.1. was still present in the location test of [[AC DDR X|DanceDanceRevolution X]], with its new foot ratings.

== Song Production Information ==
Untranslated.

== CS Information Data ==
=== DDRMAX -DanceDanceRevolution- ===
You have unlocked the song "5.1.1." by dj nagureo. This is a perfect ambient chill-out song that is relaxing to play.

== Video Production Information ==
None.

== Difficulty & Notecounts ==
beatmania IIDX to 10th style difficulty rated from 1 to 7+ (up to 9th style) or 8 (10th style), from 1 to 8+ in IIDX RED, and from 1 to 12 from HAPPY SKY onwards. beatmania (USA) difficulty rated from 1 to 10.<br>
DanceDanceRevolution difficulty from 2ndMIX CLUB VER. through 5thMIX (and the Solo games) rated from 1 to 9, 1 to 10 from DDRMAX2 to SuperNOVA2, and 1 to 20 from X onwards.

=== beatmania IIDX ===

==== Old Charts ====
{{IIDX Chart Header|
{{IIDX Chart Notecounts|70|83|99|786|83|99|796}}
{{IIDX Chart|beatmania IIDX&rarr;6th style|-|1|1|-|1|1|-}}
{{IIDX Chart|beatmania IIDX 7th style&rarr;11 IIDX RED|-|1|1|'''N/A'''|1|1|'''N/A'''}}
{{IIDX Chart|beatmania IIDX 3rd style CS|-|-|1|-|-|1|-}}
{{IIDX Chart|beatmania IIDX 5th style CS|'''1'''|1|1|-|1|1|-}}
{{IIDX Chart|beatmania IIDX 7th style CS|1|1|1|1|1|1|1}}
{{IIDX Chart|beatmania IIDX 8th style CS|1|1|1|1|1|1|1}}
{{IIDX Chart|beatmania IIDX (USA)|1|1|1|9|1|1|9}}
}}

==== Current Charts ====
{{IIDX Chart Header|
{{IIDX Chart Notecounts|70|99|511|786|99|511|796}}
{{IIDX Chart|beatmania IIDX 12 HAPPY SKY&rarr;14 GOLD|-|1|'''6'''|10|1|'''6'''|10}}
{{IIDX Chart|beatmania IIDX 15 DJ TROOPERS&rarr;Present|-|1|6|10|1|&uarr;7|10}}
{{IIDX Chart|beatmania IIDX 10th style CS|1|1|6|6|1|6|6}}
{{IIDX Chart|beatmania IIDX 12 HAPPY SKY CS|1|1|6|10|1|6|10}}
{{IIDX Chart|beatmania IIDX 16 EMPRESS + PREMIUM BEST|1|1|6|10|1|7|10}}
{{IIDX Chart|beatmania IIDX INFINITAS|-|1|6|10|1|7|10}}
}}

=== DanceDanceRevolution ===
{{DDR Chart Info 
| beg_notes = 32 / 0
| bsp_notes = 48 / 0
| dsp_notes = 84 / 0
| esp_notes = 103 / 0
| bdp_notes = 51 / 0
| ddp_notes = 84 / 0
| edp_notes = 174 / 8
| chart_version_1 = DanceDanceRevolution 2ndMIX CLUB VERSiON 2
| bsp_difficulty_1 = 1
| dsp_difficulty_1 = 5
| esp_difficulty_1 = 7
| bdp_difficulty_1 = 2
| ddp_difficulty_1 = 5
| chart_version_2 = DanceDanceRevolution EXTREME&rarr;SuperNOVA2
| beg_difficulty_2 = '''1'''
| bsp_difficulty_2 = 1
| dsp_difficulty_2 = 5
| esp_difficulty_2 = 7
| bdp_difficulty_2 = 2
| ddp_difficulty_2 = 5
| edp_difficulty_2 = '''8'''
| chart_version_3 = DanceDanceRevolution X (location test)
| beg_difficulty_3 = 1
| bsp_difficulty_3 = 3
| dsp_difficulty_3 = 5
| esp_difficulty_3 = 6
| bdp_difficulty_3 = 3
| ddp_difficulty_3 = 5
| edp_difficulty_3 = 10
| chart_version_4 = DanceDanceRevolution 2ndMIX APPEND CLUB VERSiON vol.1
| bsp_difficulty_4 = 1
| dsp_difficulty_4 = 5
| esp_difficulty_4 = 7
| bdp_difficulty_4 = 2
| ddp_difficulty_4 = 5
| chart_version_5 = DanceDanceRevolution CLUB VERSiON (DC)
| bsp_difficulty_5 = 1
| dsp_difficulty_5 = 5
| esp_difficulty_5 = 7
| bdp_difficulty_5 = 2
| ddp_difficulty_5 = 5
| chart_version_6 = DDRMAX US CS
| bsp_difficulty_6 = 1
| dsp_difficulty_6 = 5
| esp_difficulty_6 = 7
| bdp_difficulty_6 = 2
| ddp_difficulty_6 = 5
| edp_difficulty_6 = ※5
| chart_version_7 = DanceDanceRevolution Party Collection
| beg_difficulty_7 = 1
| bsp_difficulty_7 = 1
| dsp_difficulty_7 = 5
| esp_difficulty_7 = 7
| bdp_difficulty_7 = 2
| ddp_difficulty_7 = 5
| edp_difficulty_7 = 8
| chart_version_8 = DDR FESTIVAL
| beg_difficulty_8 = 1
| bsp_difficulty_8 = 1
| dsp_difficulty_8 = 5
| esp_difficulty_8 = 7
| bdp_difficulty_8 = 2
| ddp_difficulty_8 = 5
| edp_difficulty_8 = 8
}}

※ This chart is a copy of the Double STANDARD chart.

[[Category:Songs]]
[[Category:DDR Songs]]
[[Category:DDR Cut Songs]]
[[Category:IIDX Songs]]
[[Category:IIDX Songs with Unique Videos]]
[[Category:IIDX AC Songs Never Removed]]
[[Category:Songs that sound different between difficulties]]