Thanks for the other suggestion. I think I've got that part whipped. Another problem that cropped up.

When I play a background song across slides, I want to pause it at one point to play some videos. After the videos I want to resume the audio file where it left off. Is that possible? I've been able to insert the audio file, but not sure how to do the pause/resume feature.

Also, I think I had said I had PPT 2013, but it's PPT 2010.

Thanks for all the help.