Listen to Celestial Calm (Flute Music) online. Celestial Calm (Flute Music) is an English language song and is sung by Mindfulness Meditation Music Spa Maestro. Celestial Calm (Flute Music), from the album Songs of Tranquility (50 Most Popular Music for Sleep Therapy, Relaxation, Healing Massage & Spa, Nature Sounds with Piano Music), was released in the year 2017. The duration of the song is 3:36. Download English songs online from JioSaavn.