Listen to Maldives' Manta Ray Melody Rain: Gentle Giants and Ocean Lullaby online. Maldives' Manta Ray Melody Rain: Gentle Giants and Ocean Lullaby is an Instrumental language song and is sung by Jefferson Hamilton. Maldives' Manta Ray Melody Rain: Gentle Giants and Ocean Lullaby, from the album Rainfall Symphony of Peace: Gentle Rain Sounds for Meditation, Stress Relief, and Restful Sleep, was released in the year 2024. The duration of the song is 2:07. Download Instrumental songs online from JioSaavn.