Article · Wikipedia archive · Last revised Jul 9, 2026

Spectrum (group)

Spectrum (스펙트럼) was a South Korean boy band formed by WYNN Entertainment. Their lineup at the time of their disbandment consisted of six members: Minjae, Jaehan, Hwarang, Villain, and Eunjun. Originally a seven-piece group, member Dongyoon died on July 27, 2018, of undisclosed causes. They were planned to debut in October 2017, however, it was delayed due to their participation in Mix Nine. They officially debuted on May 10, 2018, with "Be Born". The group disbanded on July 10, 2020, due to the company's worsening situation caused by the COVID-19 pandemic in South Korea.

Last revised
Jul 9, 2026
Read time
≈ 2 min
Length
362 w
Citations
8
Source
Wikipedia ↗
Spectrum
OriginSeoul, South Korea
Genres
Years active2018–2020
LabelWYNN
Past members
  • Donggyu
  • Minjae
  • Jaehan
  • Hwarang
  • Villain
  • Eunjun
  • Dongyoon

Spectrum (스펙트럼) was a South Korean boy band formed by WYNN Entertainment.1 Their lineup at the time of their disbandment consisted of six members: Minjae, Jaehan, Hwarang, Villain, and Eunjun. Originally a seven-piece group, member Dongyoon died on July 27, 2018, of undisclosed causes.2 They were planned to debut in October 2017, however, it was delayed due to their participation in Mix Nine. They officially debuted on May 10, 2018, with "Be Born".3 The group disbanded on July 10, 2020, due to the company's worsening situation caused by the COVID-19 pandemic in South Korea.4

Members

Former

  • Dongyoon (동윤) - main rapper
  • Minjae (민재) - leader, vocalist
  • Donggyu (동규) - vocalist
  • Jaehan (재한) - main vocalist
  • Hwarang (화랑) - rapper
  • Villain (빌런) - rapper
  • Eunjun (은준) - vocalist

Discography

Extended plays

Title Album details Peak chart positions Sales
KOR
5
Be Born
  • Released: May 9, 2018
  • Label: WYNN Entertainment, Genie Music
  • Formats: CD, digital download
 41 N/A
Timeless Moment 47
  • KOR: 1,0236

Single albums

Title Album details Peak chart positions Sales
KOR
5
Refreshing Time
  • Released: April 29, 2019
  • Label: WYNN Entertainment, Genie Music
  • Formats: CD, digital download
 42
  • KOR: 6567
0325
  • Released: February 24, 2020
  • Label: WYNN Entertainment, Genie Music
  • Formats: CD, digital download
 70
  • KOR: TBA

Digital singles

Title Album details
Dear My
  • Released: September 6, 2018
  • Label: WYNN Entertainment, Genie Music
  • Formats: digital download

Singles

Title Year Album
"Light It Up" 2018 Be Born
"Dear My" Non-album singles
"What Do I Do" Timeless Moment
"After Party" 2019 Refreshing Time
"Showtime" 2020 0325
"—" denotes releases that did not chart or were not released in that region.
References

References

  1. "스펙트럼 프로필" (in Korean). Naver.
  2. "[커튼콜] "故김동윤 목소리 담아"...스펙트럼, 눈물의 6인조 컴백". Naver (in Korean). Retrieved July 10, 2020.
  3. "스펙트럼, 여러 빛깔이 모여 만들어낸 'Timeless moment'" (in Korean). Zenith News. 20 November 2018.
  4. "[전문] 스펙트럼 해체 "코로나19로 회사 상황 악화, 계약 해지" (공식입장)". Naver (in Korean). Retrieved July 10, 2020.
  5. "Gaon Album Chart". Gaon Music Chart.
  6. "2018년 11월 Album Chart".
  7. "2019년 04월 Album Chart". Gaon Music Chart.