Many people think listening to music while studying is a distraction. However, studies show that music is actually helpful. Music makes you use both your right and left brain, which increases your effectiveness and your memory. When you get frustrated or have a mental block from studying, happy songs, like hip-hop or rock, can help your manage the negative feelings. Classical music is also found to help the brain categorize information better. So, composers such as Mozart, Bach, and Beethoven will help you focus when studying.