This is an excellent claim and was very interesting to do some research on. Here's what I found out regarding the benefits of using music to improve study experience.
"The benefits of music have been recognized for centuries, with cultures around the world using the beat of drums or vocals to aid in relaxation or meditation. Music-based activities in early childhood education have proven to support self-regulation, cognitive and intellectual development, literacy, and language. No matter their age, students can continue to benefit from music to help their academic performance. "
This is an article from the University of Maryland, with huge supporting evidence of the many benefits that Music has on cognitive functions.