https://www.cms4schools.com/news_rss.cfm?detailid=905021&memberid=1159 Hortonville Area School District - Copyright-Images-Music-Videos en-us http://www.pdinfo.com/copyright-law/public-domain-sound-recordings.php http://yr10multimedia.edublogs.org/2015/10/14/royalty-free-music-sounds/?utm_source=Edublogs&utm_campaign=bac36eeaf9-Edublogs_Weekly_10_15_2015&utm_medium=email&utm_term=0_0417f70ab4-bac36eeaf9-940154 http://www.pdinfo.com/public-domain-music-list.php http://www.pdinfo.com/royalty-free-music.php https://musopen.org/ http://websearch.about.com/od/musicsearc1/ss/Public-Domain-Music-Seven-Free-Online-Resources.htm#step8 http://creativecommonsmusic.org/ https://creativecommons.org/music-communities/ https://creativecommons.org/legalmusicforvideos/ http://www.makeuseof.com/tag/14-websites-to-find-free-creative-commons-music/