Listen to 沉睡的银河(疗愈自习) online. 沉睡的银河(疗愈自习) is an Instrumental language song and is sung by 纯音时光. 沉睡的银河(疗愈自习), from the album 睡前小曲|森林的静谧呼吸, was released in the year 2025. The duration of the song is 2:06. Download Instrumental songs online from JioSaavn.