Audio for manual advance slideshow

Hi,

I have a slide show in this DVD that cantains about 39 pictures. I want to use
manual advance for the slides. Since the pictures are of our high school radio
station, I wanted to have a sound track of the top hits from the early 1970's. I
was hoping that I could make a long audio track and let it play underneath while
you advanced thru the pictures at your own pace. I am beginning to suspect that
the DVD format will not allow this and I will either have to set the slideshow
duration to the length of the music or just leave out the audio.

Is there a way to have a long looping audio track under a manual advance
slideshow?

Thanks,

Dave,

David.
You are also not going to be able to use any of the "hits from the early
1970's" without permission from the copyright holders either.

The Good News however is that this can be done in DVD-Audio.

Thanks,

The more I thought about it, the more I realized that the audio idea probably
would not work, but I didn't want to skim thru my 'DVD Demystified' book to
see.

Maybe "generic" hits of the 1970's.