First purchase and download the music at Amazon.com. Once the tracks have been downloaded the next step is to copy the MP3 files to the Light-O-Rama Audio Directory.

Open Windows Explorer or Double Click on My Computer
Go To: My Documents\My Music\Amazon MP3 and locate the folder for the music you downloaded

Select the MP3 files you would like to copy (Hold Control to select multiple files)
Click Edit > Copy
Open the Light-O-Rama audio folder:
  Version 2.0 or newer: My Documents\Light-O-Rama\Audio
  Version 1.6.3 - 1.6.X: Shared Documents\Light-O-Rama\Audio
  Version 1.6.2 - older: C:\Program Files\Light-O-Rama\Audio
Click Edit > Paste

 

If the music and sequence aren't aligned correctly you can open the sequence in the Sequence Editor and click Edit > Skew Track to adjust the sequence to the music. If you skew to little or too much you can press Control - Z to undo and then skew a different amount.