I've attempted to drag and drop multiple music files into the Soundtrack bar but nothing is working. I keep getting the same Error Message, which reads, "The importer reported a generic error." Can someone lead me in the right direction with some help?
Along with the comments by both John T., and Steve G., there have been some issues reported with both of the two, Fixed Audio Tracks, Soundtrack and Narration. I do not think you have gotten that far yet, but wanted to point out the potential for those issues. Should you get your music Imported into the Project, but have issues when you use either Narration, or Soundtrack, just use an empty "regular" Audio Track.
Good luck, and please let us know more about your music files.