Yonezawa Madoka (米澤円)
Entaku wa Roulette ja nai kara
Release date: March 13, 2021
01 Entaku wa Roulette ja nai kara with Shiraki Nao
&
Wataya Miho
02 Entaku wa Roulette ja nai kara (instrumental)
K-ON!! Character Image Songs
Hirasawa Ui
Release date: January 19, 2011
01 UKI UKI New! My Way
02 Shiny GEMS
03 Come with Me!! (Ui Ver.)
04 UKI UKI New! My Way (instrumental)
05 Shiny GEMS (instrumental)
06 Come with Me!! (instrumental)
K-ON! character image song series
Hirasawa Ui
Release date: October 21, 2009
01 Lovely Sister LOVE
02 Oui! Ai kotoba
03 Lovely Sister LOVE (instrumental)
04 Oui! Ai kotoba (instrumental)