This is an experiment about music and reaction speed.

There are 10 rounds. Each round, you will be listening to a different genre of music. When you begin, you will see an outlined area. After a short delay, a blue box (the target) will pop up somewhere inside the area. The target will show a letter inside it. Move the mouse over the box and press the key shown to 'hit' the target. The round will end once 10 targets have been hit.

This is Round 1. This round, you will be listening to Metal

Begin Round