Houkago Tea Time (Hirasawa Yui) - Come with Me!! (Yui Ver.)
Hirasawa Yui (Toyosaki Aki) - Oh My Giita!! (K-ON!! OST)
Hirasawa Yui (Toyosaki Aki) - Shiawase Hiyori (K-ON!! OST)
Hirasawa Yui (Toyosaki Aki) - Come with Me!! (K-ON!! OST)
Houkago Tea Time (Hirasawa Yui) - Ichiban Ippai
Houkago Tea Time (Hirasawa Yui) - Go! GO! MANIAC
Houkago Tea Time (Hirasawa Yui) - Oh My Giita!!
Houkago Tea Time (Hirasawa Yui) - Shiawase Biyori
Houkago Tea Time (Hirasawa Yui) - Genius...!?
K-ON! Yui Hirasawa (CV: Toyosaki Aki) - Guitar ni Kubittake
Houkago Tea Time (K-On) - Fuwa Fuwa Time (Yui Hirasawa)
Houkago Tea Time (Hirasawa Yui) - Fuwa Fuwa Time (Yui Ver.)
Houkago Tea Time (Hirasawa Yui) - Let's Go (Yui Ver.)
Hirasawa Yui (CV: Toyosaki Aki) - "Let's Go" (Yui Ver.) (『レッツゴー』(唯Ver.))
Hirasawa Yui (Toyosaki Aki) - U&I
Aki Toyosaki (Hirasawa Yui) - Gohan wa okazu
Hirasawa Yui, Akiyama Mio. Tainaka Ritsu, Kotobuki Tsumugi - Tenshi ni Fureta yo!!
Hirasawa Yui (Toyosaki Aki) - Cagayake! Girls
Hirasawa Yui (Toyosaki Aki) - Gohan wa Okazu
Hirasawa Yui (Toyosaki Aki) - Shiawase Hiyori Vocal OFF (K-ON!! OST)
Hirasawa Yui ( Toyosaki Aki) - GO! GO! MANIAC
Hirasawa Yui (Toyosaki Aki) - Come with Me!! Vocal OFF (K-ON!! OST)
Hirasawa Yui (Toyosaki Aki) - Oh My Giita!! Vocal OFF (K-ON!! OST)
Houkago Tea Time (Akiyama Mio & Hirasawa Yui) - Fude Pen ~Boru Pen~
HO-KAGO TEA TIME [Hirasawa Yui] - Listen!!
Hirasawa Yui - Utauyo!! Miracle
Hirasawa Yui (CV: Toyosaki Aki) - Guitar ni Kubittake
HO-KAGO TEA TIME [Hirasawa Yui] - Our MAGIC
Hirasawa Yui CV: Toyosaki Aki) - Sunday Siesta(instrumental)
Hirasawa Yui (Toyosaki Aki) - Oh My Gat
Houkago Tea Time (Hirasawa Yui) - Cagayake!GIRLS
Houkago Tea Time (Hirasawa Yui) - Utauyo!! MIRACLE
Houkago Tea Time (Hirasawa Yui) - Gīta ni Kubittake
Houkago Tea Time (Hirasawa Yui) - Watashi no Koi wa Hotch Kiss
Houkago Tea Time (Hirasawa Yui) - Ichigo Parfait ga Tomaranai
Houkago Tea Time (Hirasawa Yui) - Unmei wa Endless!
Houkago Tea Time ( Hirasawa Yui) - Fuwa Fuwa Time
Houkago Tea Time (Hirasawa Yui) - U&I
Houkago Tea Time (Hirasawa Yui) - Gohan wa Okazu
Houkago Tea Time (Hirasawa Yui) - Curry Nochi Rice
Houkago Tea Time (Hirasawa Yui) - Tenshi ni Fureta yo! (Eiga "K-ON!" Mix)
Houkago Tea Time (Hirasawa Yui) - Unmei♪wa♪Endless!
Houkago Tea Time (Hirasawa Yui) - Utauyo!!MIRACLE
Hirasawa Yui - Watashi no Koi wa Hotch Kiss
Hirasawa Yui - Gi-Ta Ni Kubittake
Houkago Tea Time (Hirasawa Yui) - Guitar ni Kubittake!
Ho-kago Tea Time [Hirasawa Yui] - Fuwa Fuwa Time
Hirasawa Yui (Toyosaki Aki) - U&I
Ho-kago Tea Time (Hirasawa Yui) - Guitar Ni Kubittake
[Houkago Tea Time Yui Hirasawa] - U&I (Sad ver.)
Yui Hirasawa - U&I(Movie「K-On!」Mix)
Yui Hirasawa - Gohan Ha Ozaku(Movie「K-On!」Mix)
Yui Hirasawa - Curry Nochi Rice(Movie「K-On!」Mix)
Yui Hirasawa&Akiyama mio - Fuwafuwa Time(Movie「K-On!」Mix)
HTT (Yui Hirasawa) - Curry Nochi Rice
HTT (Yui Hirasawa) - Utauyo!! MIRACLE
HTT (Yui Hirasawa) - Gohan wa Okazu
Yui Hirasawa & Azusa Nakano - Fude Pen ~Ball Pen~
K-ON! OST (Yui Hirasawa) - Guitar ni Kubittake
[Houkago Tea Time Yui Hirasawa] - U&I (Sad ver.)
Ho-kago Tea Time (K-on) - Guitar ni Kubittake (Yui Hirasawa)
♥K-On - Fuwa-Fuwa Time(Yui Hirasawa)♥
K-ON! - Happy!? Sorry!!! (Yui Hirasawa)
Ho-Kago Tea Time - Fuwa Fuwa Time (Yui Hirasawa ver.)
Houkago Tea Time - Guitar ni Kubittake (Yui Hirasawa)
Ho-kago Tea Time(K-On!) - Fuwa Fuwa Time(Yui Hirasawa)
Houkago Tea Time - U&I (Yui Hirasawa)
Houkago Tea Time - Fuwa-Fuwa Time(Yui Hirasawa)♥
Houkago Tea Time - Fuwa Fuwa Time (Yui Hirasawa)
K-ON!мими - Guitar ni Kubittake (Yui Hirasawa)
OST K-ON! - Fuwa-Fuwa Time (Yui Hirasawa)
OP K-On - Fuwa-Fuwa Time(Yui Hirasawa)
Ba$$Bo$ted by Mi$ha228 _&_DOLBIT_ZAEBIS_&_ - Fuwa Fuwa Time (Yui Hirasawa)
Vo: Hirasawa Yui & Akiyama Mio (Toyosaki Aki & Hikasa Yoko) - Watashi no Koi wa Hotch-kiss (#8「Live!」Mix) Yui & Mio Main Vo.
Sakurakou K-ON Bu [Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi (CV: Toyosaki Aki, Hikasa Youko, Satou Satomi, Kot - Don't say "lazy"
Sakurakou K-ON Bu [Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi, Nakano Azusa (CV: Toyosaki Aki, Hikasa Youko, Sat - Curry Nochi Rice (Yui MainVo.)
Vo: Hirasawa Yui (Toyosaki Aki) / Cho: Akiyama Mio (Hikasa Yoko) - Curry Nochi Rice (#8「Live!」Mix) Yui Main Vo.
Sakurakou K-ON Bu: Hirasawa Yui (CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Youko), Tainaka Ritsu (CV: Satou Satomi), Kotobuki T - Let's Go (Yui Mio Ritsu Tsumugi Azusa mix)
Vo: Hirasawa Yui (Toyosaki Aki)/Cho: Akiyama Mio (Hikasa Yoko) - Fuwa Fuwa Time (#12「Live!」Mix) Yui Main Vo.
Vo: Hirasawa Yui (Toyosaki Aki) / Cho: Akiyama Mio (Hikasa Yoko), Tainaka Ritsu (Satou Satomi), Kotobuki Tsumugi (Kotobuki Minak - Fuwa Fuwa Time (Yui Main Vo.)<3
Hirasawa Yui (Toyosaki Aki) – Character Image Song Series Vol. 1: Yui Hirasawa - Giita ni Kubittake
HO-KAGO TEA TIME [Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi, Nakano Azusa (CV: Toyosaki Aki, Hikasa Youko, Sato - GO! GO! MANIAC (Instrumental)
Sakurakou K-ON Bu [Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi (CV: Toyosaki Aki, Hikasa Youko, Satou Satomi, Kot - Fuwafuwa Time
Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi, Nakano Azusa (CV: Toyosaki Aki, Hikasa Youko, Satou Satomi, Kotobuki - Fudepen Ballpen
Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi (CV: Toyosaki Aki, Hikasa Youko, Satou Satomi, Kotobuki Minako) - Fuwafuwa Time
Sakurakou K-ON Bu [Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi (CV: Toyosaki Aki, Hikasa Youko, Satou Satomi, Kot - Happy!? Sorry!!
Sakurakou K-ON Bu: Hirasawa Yui CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Youko), Tainaka Ritsu (CV: Satou Satomi), Kotobuki Ts - Tsubasa wo Kudasai
HO-KAGO TEA TIME [Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi, Nakano Azusa] - GO! GO! MANIAC (Instrumental) [OP 2-1]
K-ON!! (TV-2) | HO-KAGO TEA TIME [Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi, Nakano Azusa] - Listen!! (Instrumental) | ED1
Toyosaki Aki & Hikasa Youko & Satou Satomi & Kotobuki Minako & Taketatsu Ayana (HTT - Ho-kago tea time. Hirasawa Yui & Akiyama Mio & Tainaka Ritsu & Kotobuki Tsumugi & Nakano Azusa) - Fude Pen (Ballpoint Pen)
Hirasawa Yui (Toyosaki Aki) / Cho: Akiyama Mio (Hikasa Yoko), Tainaka Ritsu (Satou Satomi), Kotobuki Tsumugi (Kotobuki Minak - Fuwa Fuwa Time (OST K-on )
Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi, Nakano Azusa (CV: Toyosaki Aki, Hikasa Youko, Satou Satomi, Kotobuki - Fuwafuwa Time
Hirasawa Yui & Nakano Azusa (Toyosaki Aki & Taketatsu Ayana) – K-ON!! Original Soundtrack Vol. 2 - Fude Pen ~Ball Pen~ (YuiAzu Ver.)
Hirasawa Yui (CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Yoko), Tainaka Ritsu (CV: Sato Satomi) and Kotobuki Tsumugi (CV: Kotobuki Minako) - Don't say "lazy"
Hirasawa Yui (CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Yoko), Tainaka Ritsu (CV: Sato Satomi) and Kotobuki Tsumugi (CV: Kotobuki Minako) - Fuwa Fuwa Jikan (ふわふわ時間)
Hirasawa Yui (CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Yoko), Tainaka Ritsu (CV: Sato Satomi) and Kotobuki Tsumugi (CV: Kotobuki Minako) - Don't say "lazy" (TV SIZE)
Hirasawa Yui (CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Yoko), Tainaka Ritsu (CV: Sato Satomi) and Kotobuki Tsumugi (CV: Kotobuki Minako) - Cagayake!GIRLS
Hirasawa Yui (CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Yoko), Tainaka Ritsu (CV: Sato Satomi) and Kotobuki Tsumugi (CV: Kotobuki Minako) - Tsubasa wo Kudasai (翼をください)
Hirasawa Yui (CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Yoko), Tainaka Ritsu (CV: Sato Satomi), Kotobuki Tsumugi (CV: Kotobuki Minako) and Nakano Azusa (CV: Taketatsu Ayana) - Watashi no Koi wa Hotch Kiss (わたしの恋はホッチキス)
Hirasawa Yui (CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Yoko), Tainaka Ritsu (CV: Sato Satomi) and Kotobuki Tsumugi (CV: Kotobuki Minako) - Cagayake!GIRLS (TV SIZE)
Hirasawa Yui (CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Yoko), Tainaka Ritsu (CV: Sato Satomi), Kotobuki Tsumugi (CV: Kotobuki Minako) and Nakano Azusa (CV: Taketatsu Ayana) - Curry Nochi Rice (カレーのちライス)
Hirasawa Yui (CV: Toyosaki Aki), Akiyama Mio (CV: Hikasa Yoko), Tainaka Ritsu (CV: Sato Satomi), Kotobuki Tsumugi (CV: Kotobuki Minako) and Nakano Azusa (CV: Taketatsu Ayana) - Fude Pen ~Ballpoint Pen~ (ふでペン 〜ボールペン〜)
Yui Hirasawa、Akiyama mio、Ritsu Tainaka、Tsumugi Kotobuki - Tenshi Ni Fureta Yo!(Movie「K-On!」Mix)
Yui Hirasawa、Akiyama mio、Ritsu Tainaka、Tsumugi Kotobuki - Tenshi Ni Fureta Yo!- Touched by an Angel! (Movie「K-On!」Mix)