Listen to Indigo Child - Musical Therapy for Children online. Indigo Child - Musical Therapy for Children is an English language song and is sung by Gentle Awakening. Indigo Child - Musical Therapy for Children, from the album Sleep Relaxation 101 - Music for Lucid Dreaming Induction, Restful Sleeping & Insomnia Cure, was released in the year 2017. The duration of the song is 5:14. Download English songs online from JioSaavn.