Listen to Relaxing Sounds and Long Sleeping Songs online. Relaxing Sounds and Long Sleeping Songs is an English language song and is sung by Sleep and Dream Academy. Relaxing Sounds and Long Sleeping Songs, from the album Gentle Sleep – Therapy New Age, Restful Sleep, Calming Music, Background Music, Dream Sleep, was released in the year 2015. The duration of the song is 7:23. Download English songs online from JioSaavn.