Tri:al (트라이얼)
- Debut (Y.M.D): 14.03.13
- Latest Album Released (Y.M.D): 18.07.18
- Formerly As*: SoReal (소리얼)
- Label: Together E&M
- Music Videos (Official Videos): My Heart Says (심장이 말했다)
- Discography: So Real Story, One And Only
- Fan Club: Laeros
- Symbol:
- Sub-Unit: Mateo (formerly: Tae5 [Sungho solo])
- Music Videos (Official Videos): Sorry (미안해), Goodbye (잘살아)
- Discography: Tears (눈물이 난다), Us (서로), Sorry (미안해), Goodbye (잘살아)
- Sub-Unit: Joo Daegeon (solo)
- Music Videos (Official Videos): N/A
- Discography: After Effect, Your Name Again (그 이름 하나만), Empty Room (빈 방), I’ll Be A Star, Be A Star (별이 될 수만 있다면), I Will Forget You (어떻게든 잊는다), If You (그대라면), Think Of You (니 생각), Take Off The Mask (마스크를 벗고), It Doesn’t Stop Raining (비는 그칠 줄 몰라), You’ll Be Back (돌아올까 봐)
OFFICIAL SITES:
- Daum Café
- Homepage
- Youtube
- Twitter / Instagram / TikTok
- Sungho @ / voicesungho
- Joo Daegeon @ / j_dae_ge0n
- Phillip / Ryu Phillip @PhillipRyu89 / ryu_phillip
MEMBERS:
- Name (Real Name): Mateo (Kang Sung Ho)
- Hangul: 마테오
- Formerly*: Sungho
- Position: Vocals
- Birthday (Y.M.D): 88.08.16
- Nationality: Korean
- Height: 185cm (6ft)
- Blood Type: O
- MBTI: N/A
- Sub-Unit: Solo (Formerly: Tae5)
- Formerly of*: Impact
- Name (Real Name): Joo Daegeon (Ju Dae Geon)
- Hangul: 주대건
- Position: Vocal
- Birthday (Y.M.D): 89.04.05
- Nationality: Korean
- Height: 180cm (5ft 10in)
- Blood Type: B
- MBTI: N/A
- Sub-Unit: Solo
- Also See*: Phenomenon
- Name (Real Name): Phillip/Ryu Phillip (Park Jung Hoon)
- Hangul: 필립/류필립
- Position: Vocal. Maknae
- Birthday (Y.M.D): 89.07.11
- Nationality: Korean
- Height: 179cm (5ft 10in)
- Blood Type: O
- MBTI: N/A
- Sub-Unit: N/A
- Formerly of*: Impact
- Currently In*: K4
FORMER MEMBERS:
- Name (Real Name): Jangmoon (Byun Jangmoon)
- Hangul: 변장문
- Position: Leader, Vocal
- Birthday (Y.M.D): 88.09.29
- Nationality: Korean
- Height: 179cm (5ft 10in)
- Blood Type: A
- MBTI: N/A
- Sub-Unit: N/A
- Formerly of*: AST’1, Impact