Can I add sound to a presentation that plays throughout?

[Guest]

I know how to add sound to a slide or to a slide transition. What I can't
seem to figure out is how to play a song throughout the presentation so that
it plays continually, that is, it doesn't start from the beginning with each
new slide.

 

[Steve Rindsberg]

I know how to add sound to a slide or to a slide transition. What I can't
seem to figure out is how to play a song throughout the presentation so that
it plays continually, that is, it doesn't start from the beginning with each
new slide.

Here ya go:

Play sounds across multiple slides (A WAV runs through it)
http://www.rdpslides.com/pptfaq/FAQ00047.htm