Yes, the song Let it Go is copyrighted. All songs are copyrighted and have rights given to the writer, producer, and artist.
I Let a Song Go Out of My Heart was created in 1938.
Let It Go - Devlin song - was created in 2010.
Never Let Go - song - was created in 1972.
Let Me Go - Cake song - was created in 1998.
i dont know i know one song that goes like that
Yes, you can potentially be subject to copyright infringement if you perform a copyrighted song without permission.
Marshy birds, a great band!
Red cafe let it go
Never Let You Go - Evermore song - was created in 2006.
Let It Go - Will Young song - was created on 2009-03-02.
Let Your Head Go - song - was created on 2003-12-29.
Let Go - Vanessa Hudgens song - was created in 2006.