6 HOURS - Piano, Violin, Guitar - Study music , focus, concentration, memory

Relaxing instrumental music for studying concentration - Piano, violin, guitar instrumental mix for exam, reading working, study english, math, biology, physics and project for long motivatiom. Soothing, quiet, light and calm instrumental music for kids and adults to increase brain power and positive energy. ● Follow Facebook Google ● Relaxing house music for studying 1.