Listen to Study Hard, Relax the Mind online. Study Hard, Relax the Mind is an English language song and is sung by Sound of Nature Library. Study Hard, Relax the Mind, from the album 30 Stimulation Music: Brain Progress, Better Mental Ability, High Concentration, Studying & Learning Time, Total Stress Relief, Healing Nature Sounds for Relaxation, was released in the year 2017. The duration of the song is 3:54. Download English songs online from JioSaavn.