<P> `` Let It Go '' is a song from Disney 's 2013 animated feature film Frozen , whose music and lyrics were composed by husband - and - wife songwriting team Kristen Anderson - Lopez and Robert Lopez . The song was performed in its original show - tune version in the film by American actress and singer Idina Menzel in her vocal role as Queen Elsa . Anderson - Lopez and Lopez also composed a simplified pop version ( with shorter lyrics and background chorus ) which was performed by actress and singer Demi Lovato over the start of the film 's closing credits . A music video was separately released for the pop version . </P>
<P> `` Let It Go '' is a song from Disney 's 2013 animated feature film Frozen , whose music and lyrics were composed by husband - and - wife songwriting team Kristen Anderson - Lopez and Robert Lopez . The song was performed in its original show - tune version in the film by American actress and singer Idina Menzel in her vocal role as Queen Elsa . Anderson - Lopez and Lopez also composed a simplified pop version ( with shorter lyrics and background chorus ) which was performed by actress and singer Demi Lovato over the start of the film 's closing credits . A music video was separately released for the pop version . </P>
who sings let it go from the movie frozen
who sings let it go from the movie frozen
Idina Menzel in her vocal role as Queen Elsa
Idina Menzel in her vocal role as Queen Elsa