Listen to Concentration Music online. Concentration Music is an Unknown language song and is sung by Academy of Increasing Power of Brain. Concentration Music, from the album 50 Relaxing Tracks Zen Massage – Healing Sounds of Nature, Meditation, Relaxation, Reiki, Yoga, Spa, Sleep Therapy, Rain & Ocean Sounds, Soothe Your Soul, REM Deep Sleep Inducing, was released in the year 2015. The duration of the song is 3:49. Download Unknown songs online from JioSaavn.