Unchained Melody sung by Righteous Brothers in 1965 is a very famous and iconic song, and if you has never heard it, you should at least listen to it once in your life. No matter how much time has passed, this song will remain one of people’s favorites. Any popular song has a large set of covers—many people want to “cover” or sing the song as a singer other than the original one. Saying that the song is a cover usually takes away any copyright issue, no matter how the audience feels about the cover singer.
Take Jonathan Jackson, for instance, the talented cover singer in this video who may be the only rival of the original singer in voice quality. It is clear how much the audience just loves how Jonathan sings. This video was taken live at the Grand Ole Opry in Nashville, TN. in 2015. There are Youtube views in the millions, and you can hear the audience go wild.