Akira's "Seishun Amigo" single. The same night, from around 7:30 to 10:00 pm, there was a release party, also at SpyBar, for journalists and fans over 20 years of age who signed up on the guest list. Musical style Tegomass specializes in the aforementioned Bacharach-style ballads. Discography Albums Extended plays Singles Promotional singles Video albums Notes External links Oricon profile DN.se - Tegomass in Swedish newspapers Expressen - Tegomass in Swedish newspapers Nippon Project - exclusive private interview References Japanese idol groups Japanese boy bands Johnny & Associates Japanese pop music groups Japanese musical duos Musical groups from Tokyo Musical groups established in 2006 Musical groups disestablished in 2020