Tigh-Z

Tigh-Z (タイズ) is a Japanese dance and vocal co-ed group from Osaka.

Originally, the group was formed as the all-male vocal quartet Tigh-Z from BIRTH ALL STARZ in December 2013. The group made its official major-label debut under Universal Music Japan in 2016 as a 7-member boy group. In September of the same year, all members of theRLest joined the line-up and several original members left.

All members are part of the super group D.E.F from their company.

The group disbanded around September 2021.

Final Line-up

 * Inoue Sho (井上 奨) (Joined in 2016)
 * Amu (Joined in 2016)
 * RYO (Joined in late 2015)
 * SHOTA (Joined in late 2015)
 * Mona (Joined in early 2018)
 * Matsunaga Takuya (松永 拓也) (Original member) - Leader

Former Members

 * RYOTA (Original member, Left in early 2018)
 * HighT (Original member, Left in 2016)
 * Mashi (まーし) (Original member, Left in 2016)
 * GAKU (Joined in 2016, Left in 2020)

Albums

 * 1) [2015.04.29] COLLECTION (As Tigh-Z from BIRTH ALL STARZ)

Singles

 * 1) [2016.07.27] Born to Lead
 * 2) [2017.07.26] Genius
 * 3) [2018.08.01] Take back
 * 4) [2018.12.05] Santa Claus is Coming (サンタクロース イズ カミング)
 * 5) [2019.01.09] One minute
 * 6) [2019.07.17] Osaka LOVER (大阪LOVER)

Digital Singles

 * 1) [2014.02.19] DREAM UP (As Tigh-Z from BIRTH ALL STARZ)
 * 2) [2015.12.17] Dear My Love
 * 3) [2019.12.31] Treasure
 * 4) [2020.03.24] Sakura (さくら)

Other Releases

 * [xxxx.xx.xx] Crazy Love / Cry For You (Live-venue limited double A-side single)