Listen to Mental Concentration online. Mental Concentration is an Unknown language song and is sung by Healing Music. Mental Concentration, from the album 101 Healing Songs - Deep Sleep Music with Sounds of Nature for Relaxation, New Age Meditation Sounds to Help You Relax and Meditate, Natural Spa White Noise for Reiki, Yoga, Massage and Sleeping, was released in the year 2015. The duration of the song is 7:37. Download Unknown songs online from JioSaavn.