Listen to Tranquility (Relaxing Piano Improv Music) online. Tranquility (Relaxing Piano Improv Music) is an English language song and is sung by Spa Music Relaxation Meditation. Tranquility (Relaxing Piano Improv Music), from the album Brain Power - Meditation Dream Peaceful Calm Music for Deep Relaxation Chakra Therapy with Nature Instrumental Healing Sounds, was released in the year 2016. The duration of the song is 3:13. Download English songs online from JioSaavn.