Music Recall Game

This game is a work in progress.  It's based on the familiar idea of games like Concentration.  Each button is assigned a random melody.  The challenge is to find the buttons with matching melodies.  When you click a button you will hear its melody.  Click another button and you will hear its melody and if they match both buttons will disappear.  The goal is to eliminate all of the buttons in as few tries as possible.  Use the dropdown box to change the size of the grid.