View source for Demo 01

{{Infobox album
| name       = Demo_01
| type       = ep
| artist     = [[Pentagon (South Korean band)|Pentagon]]
| cover      = PENTAGON Demo 01.jpg
| alt        =
| released   = {{Start date|2017|09|06|mf=yes}}
| recorded   = 2017
| venue      =
| studio     =
| genre      = {{hlist|[[K-pop]]}}
| length     = 17:06
| language   = [[Korean language|Korean]]
| label      = {{hlist|[[Cube Entertainment]]|[[LOEN Entertainment]]}}
| producer   =
* Flow Blow
* [[Hui (singer)|Hui]]
* [[Kino (singer)|Kino]]
* Ferdy
* [[Jinho]]
* [[Dawn (rapper)|E'Dawn]]
* [[Yuto Adachi|Yuto]]
* [[Wooseok]]
* Son Young-jin
* Kang Dong-ha
| prev_title = [[Ceremony (EP)|Ceremony]]
| prev_year  = 2017
| next_title = [[Demo_02]]
| next_year  = 2017
| misc       = {{Singles
| name        = Demo 01
| type        = EP
| single1     = Like This
| single1date = September 6, 2017
}}
{{External music video|{{YouTube|j7VUyTI0UF0|"Like This"}}
| type   = EP
| header = Music videos
}}
{{External music video|{{YouTube|IStqHvyD7I4|"설렘이라는 건 (When I Was In Love)"}}
| type   = EP
| header = no
}}
}}
'''''Demo_01''''' is the fourth [[extended play]] from [[South Korea]]n [[boy band]] [[Pentagon (South Korean band)|Pentagon]]. It was released on September 6, 2017, by [[Cube Entertainment]]. The album consists of five tracks, including the title track, "Like This".
==Release and promotion==
''Demo_01'' was first announced on August 25, 2017 with a release date of September 6.<ref>{{cite web|last1=Jeong|first1=Jee-won|script-title=ko:[공식입장] 펜타곤, 9월 6일 'DEMO_01'로 컴백…콘서트 개최확정|url=http://osen.mt.co.kr/article/G1110717045|website=Osen|accessdate=November 2, 2017|language=Korean|date=August 25, 2017}}</ref> Beginning on August 29, various teasers were unveiled in order to promote the mini-album.<ref name="release">{{cite web|last1=Choi|first1=Jeong-min|script-title=ko:펜타곤, 새 앨범 'DEMO_01' 컴백 스케줄 티저 공개|url=http://tenasia.hankyung.com/archives/1281573|website=10asia|publisher=Korea Entertainment Media|accessdate=November 2, 2017|language=Korean|date=August 25, 2017|archive-date=November 7, 2017|archive-url=https://web.archive.org/web/20171107023759/http://tenasia.hankyung.com/archives/1281573|url-status=dead}}</ref> A set of teaser photos of each member, as well as a group shot, were published.<ref>{{cite web|last1=Hwang|first1=Ji-yeong|script-title=ko:"우석형의 스웨그"…펜타곤, 10色 컴백 포토|url=http://isplus.live.joins.com/news/article/article.asp?total_id=21883488|website=[[Ilgan Sports]]|publisher=JTBC Content Hub Company|accessdate=November 2, 2017|language=Korean|date=August 29, 2017}}</ref>
==Commercial performance==
On the chart dated September 3–9, 2017, ''Demo_01'' debuted at number eight on South Korea's national [[Gaon Album Chart]].<ref name="Gaon">{{cite web|script-title=ko:2017년 36주차 Album Chart|url=http://www.gaonchart.co.kr/main/section/chart/album.gaon?nationGbn=T&serviceGbn=&targetTime=36&hitYear=2017&termGbn=week|publisher=[[Gaon Music Chart]]|accessdate=November 2, 2017|language=Korean}}</ref> By the end of the month, the record shifted 13,759 units domestically.<ref>{{cite web|script-title=ko:2017년 09월 Album Chart|url=http://www.gaonchart.co.kr/main/section/chart/album.gaon?nationGbn=T&serviceGbn=&termGbn=month|publisher=Gaon Music Chart|accessdate=November 2, 2017|language=Korean}}</ref>
==Track listing==
{{ Track listing
| extra_column    = Arrangement
| title1          = Like This
| lyrics1         = {{hlist|[[Hui (singer)|Hui]]|[[Dawn_(rapper)|E'Dawn]]|[[Yuto Adachi|Yuto]]|[[Wooseok]]}}
| music1          = {{hlist|Flow Blow|Hui}}
| note1           =
| extra1          = Flow Blow
| length1         = 3:47
| title2          = It's Over
| lyrics2         = {{hlist|[[Kino (singer)|Kino]]|E'Dawn|Wooseok}}
| music2          = Kino
| extra2          = {{hlist|Ferdy|Kino}}
| length2         = 3:49
| title3          = One More Night
| lyrics3         = {{hlist|Ferdy|[[Jinho]]|E'Dawn|Yuto|Wooseok}}
| music3          = {{hlist|Ferdy|Jinho}}
| note3           = {{Korean|hangul=오늘까지만|labels=no}}
| extra3          = Ferdy
| length3         = 3:36
| title4          = Get That Drink
| lyrics4         = {{hlist|E'Dawn|Yuto|Wooseok}}
| music4          = {{hlist|E'Dawn|Yuto|Wooseok}}
| note4           = {{Korean|hangul=멋있게랩|labels=no}}) (sung by rap unit
| extra4          = E'Dawn
| length4         = 2:54
| title5          = When I Was in Love
| lyrics5         = {{hlist|Hui|E'Dawn|Yuto|Wooseok}}
| music5          = Hui
| note5           = {{Korean|hangul=설렘이라는건|labels=no}}
| extra5          = {{hlist|Son Young-jin|Kang Dong-ha}}
| length5         = 3:40
| total_length    = 17:06
}}
==Charts==
{| class="wikitable plainrowheaders sortable" style="text-align:center;" border="1"
! scope="col"|Chart (2017)
! scope="col"|Peak<br />position
|-
! scope="row"|[[Gaon Album Chart]]<ref name="Gaon"/>
| 8
|-
! scope="row"|[[Oricon Albums Chart]]<ref>{{cite web|script-title=ja:オリコンランキング情報サービス「you大樹」 －CD・ブルーレイ・DVD・書籍・コミック－|url=http://ranking.oricon.co.jp/|language=Japanese|work=Oricon Style|publisher=[[Oricon]]|url-access=subscription |accessdate=November 2, 2017}}</ref>
| 99
|}
==Release history==
{| class="wikitable plainrowheaders"
|+ List of release dates, showing region, edition, formats, label, and reference
|-
! scope="col"|Region
! scope="col"|Date
! scope="col"|Format(s)
! scope="col"|Label
! scope="col"|{{Abbr|Ref.|References}}
|-
| rowspan="2"|South Korea
| September 6, 2017
| [[music download|Digital download]]
| rowspan="2"|{{Hlist|[[Cube Entertainment|Cube]]|[[LOEN Entertainment|LOEN]]}}
| <ref name="release"/>
|-
| September 8, 2017
| CD
| <ref name="release"/>
|}
==References==
{{Reflist}}
{{Pentagon (South Korean band)}}
{{Authority control}}
{{DISPLAYTITLE:''Demo_01''|noerror}}
[[Category:Articles with underscores in the title]]
[[Category:Cube Entertainment EPs]]
[[Category:Kakao M EPs]]
[[Category:2017 EPs]]
[[Category:Pentagon (South Korean band) EPs]]
[[Category:Albums produced by Hui (singer)]]
[[Category:Albums produced by Wooseok]]
[[Category:Albums produced by Kino (singer)]]
[[Category:Albums produced by Yuto]]
[[Category:Korean-language EPs]]