Listen to 脳の疲れをほぐす online. 脳の疲れをほぐす is a Japanese language song and is sung by ひかり 佐凪. 脳の疲れをほぐす, from the album アルファ波 音楽１８曲・疲労回復、不安解消、ストレス解消、作業用BGM, was released in the year 2020. The duration of the song is 6:29. Download Japanese songs online from JioSaavn.