Aaron LOVES music. His favorite genres are gospel, raggaeton, and hip-hop. Multiple times a day he will come into my room and request a specific song.
The website below should link you to a video of Aaron dancing to his favorite Cherish song. He thinks she's spelling his name in the beginning of the song when she goes 'A-A-A-A-A-A-A-". (Sorry the lighting is so bad--this was filmed with a digital camera)
You'll see on the video that he does not hesitate to say "NO!" if you dare to play the wrong music.