Listen to 快睡吧 online. 快睡吧 is an Instrumental language song and is sung by 放松音乐. 快睡吧, from the album 安静音乐天堂 - 轻音乐为了放松心灵，自然之音，宁静, was released in the year 2018. The duration of the song is 4:14. Download Instrumental songs online from JioSaavn.