Slideshow Audio Issue in 2021

I was trying to create a quick slideshow out of the Organizer feature (vs. in Premier) and ran into audio issues where I cannot sequence multiple audio tracks.  I select 2 to 4 songs, but when I play the slideshow, only the first song plays and repeats and repeats until end of slide show.  The ss is not very long, around 50 photos and under 4 minutes.  The audio files chosen were just the "canned" files that come with the software, but I did try some of my own music files and the same thing occured. Within this feature, it appears to have limited controls as to just slecting a theme and adding audio so I am not sure if I missed any other setting.  Just checking here for suggestions or solution before I just create the SS in Premier.