Will music help you play video games

It depends on the player, and whats going on in the game. Usually it's a no while in story mode, as you may miss important dialogue or it'll disrupt the mood. In multiplayer, it depends on what game mode you're playing. If its something like Team Deathmatch, then yeah go ahead. But beware what type of music is playing. Your classical Beethoven usually won't give you a killstreak. Its better to make a playlist