Computer Learning

[mgland]

Morning. Here is my problem. When I bring up my itunes on my desktop it loads fine and when I click on a song the little speaker shows up next to it. Problem is the song doesn't play and the counter at the top doesn't move. Its like its on pause and..
A. I have no clue what I did as it worked fine the night before.
B. I can't figure out whats wrong.

Speakers are working and on

Thanks