Silent Siren is a group composed of 4 Girls: Ayana Sogawa, Aina Yamauchi, Sumire Yoshida and Hinako Umemura.
The band was formed in 2010 when Hinanchu invited her friends Ainyan and Yana to meet Suu (Suu and Hinanchu, who were both models for "CUTiE" magazine at the time, met in between shots and shared their love for music). The band has an Electro rock style mixed with cute soundtracks. They performed their first live on October 2011 at the AGESTOCK2011 in TOKYO DOME CITY HALL. Four months later, in February 2012, the band debuted under the indies label Brand-New Music with the mini-album Saisai, an acronym for Silent Siren.
After the release of a second mini-album in July 2012, and after their first tour ended that same month, Yana left the band; she was later replaced by Yukarun. Only a few months later, in November, the new line-up debuted under the major label Dreamusic with the single "Sweet Pop!".
The group changed their band name "Silent Siren" to "SILENT SIREN" in 2016. They moved from Dreamusic and are now under EMI Records Japan (a sublabel of Universal Records Japan).
Date of Birth: December 28, 1992
Birthplace: Fukushima Prefecture, Japan
Position in group: Guitar & Vocal
Date of Birth: July 3, 1988
Birthplace: Kanagawa Prefecture, Japan
Position in group: Bass & Chorus
Date of Birth: March 13, 1991
Place of Birth: Tokyo Metropolitan area, Japan
Position in group: Drums & Choir
Date of Birth: June 06, 1989
Place of Birth: Saitama Prefecture, Japan
Position in group: Keyboard & Choir