Música libre de derechos

• https://www.bensound.com/royalty-free-music/
• http://freemusicarchive.org/curator/video
• https://www.free-video-footage.com/?saudio=1
• Música libre de YouTube. 
• http://freemusicarchive.org/search/?sort=track_date_published&d=1&quicksearch=dream 
• https://www.jamendo.com/?language=es