Listen to 深度睡眠 online. 深度睡眠 is an Instrumental language song and is sung by 放松音乐. 深度睡眠, from the album 情绪管理2019 - 最好听的安静大自然音乐为了减少压力, was released in the year 2019. The duration of the song is 4:37. Download Instrumental songs online from JioSaavn.