If you hear a period of silence, skipping or scratchy sound and have included custom music in your tribute video, this is very likely to be caused by the copyright protection on the music track. In this case we would recommend that you try to get the music from a different source, such as a CD or an audio file (.mp3 or .wma), or obtain the correct usage rights to use the licensed tracks.

For more information about Music Licensing please visit the following website: http://entertainment.howstuffworks.com/music-licensing.htm