Background music on your blog

On dashboard, choose to "Design", and go to "Edit HTML"
Go to end of html, and put the code given below just before

<embed Loop='true' autostart='true' hidden='true' src='http://music.djmaza.com/music/320/indian_movies/Anjaana%20Anjaani%20%282010%29/07%20-%20Anjaana%20Anjaani%20-%20Anjaana%20Anjaani%20%5Bwww.DJMaza.Com%5D.mp3'/>

Change the url with your favorite music or song.