TTL SOUND

TTL SOUND is a doujin eurobeat circle founded in 2013 by TTL. It is known for producing the TTL EUROBEAT and 東方EUROBEAT PARK series.

Main

 * TTL - Composer/Arranger.
 * Hiroko​ - Vocalist.
 * Queue - Vocalist.
 * LUNA - Lyricist/Vocalist.

Guest memebers

 * Kanata - Vocalist.
 * aico - Vocalist.
 * Skyblue - Edit/non-stop mix.
 * 一花 - Vocalist.
 * Lidea - Design.
 * SaiNa - Lyricist.
 * やそ - Lyricist.
 * hana_e - Design.
 * Tomoka - Design.
 * 伊東優 - Movie.
 * sato. - Edit/non-stop mix.
 * a-m - Vocalist.
 * Akira - Design.
 * hana - Vocalist.
 * ​薛南 - Vocalist.