The album ARIA contains the orchestral and original songs as well as a DLC code for an additional episode in-game. 
The song "Aria of Light (光のアリア") is sung by yu-yu, the J-pop singer who provides Yuno Ashihara's singing voice.


01 Hikari no ARIA
02 Tegami
03 Requiem
04 Hikari no ARIA (piano version)
05 Kami to Hito to
06 Soumatou ~Refrain~
07 Hikari no ARIA (orchestra version)
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