Anime - Angel Beats
Song - My Soul Your Beats

Angel Beats - My Soul Your Beats

ちょうちょ (Choucho) - 優しさの理由 (Yasashisa no Riyuu; Reason for kindness) Piano

Arranged by ycultaanknaabda (http://www.youtube.com/watch?v=8q9wxlqUWz4)

Hyouka (氷菓) OP

Hyouka OP (Yasashisa no Riyuu) - Piano by ycultaanknaabda

Original: Lost Story (feat. Hatsune Miku) by Yuyoyuppe / ゆよゆっぺ
Left Audio: Guriri
Right Audio: Akiakane

Lost Story (Duel Guriri and Akiakane covers)

Original: Rolling Girl by wowaka
Left Audio: Guriri
Right Audio: Akiakane

Knife

silf