Getting Started with the EV3
Once you have learned to connect your EV3 to the computer using BLUETOOTH then you may begin programming your EV3.
Get the EV3 to play a sound.
Get the EV3 to play a simple song (Happy Birthday, Twinkle Twinkle Little Start) etc.
Create a button that when click the song programmed is played automatically.
Create keyboard button that when pressed will play the song you programmed.