Helium was originally released by Sia on the 2016 movie Fifty Shades Darker soundtrack and as a single. It is a love song where the singer has found someone to love, who raises her spirit in the same way that helium raises a balloon, after trying to be strong and doing everything herself. Rachel here gives a slightly faster rendition, giving the song a little bounce and giving herself greater scope to express the emotions of the song and to showcase the beautiful melody better than the original does. This video marks a change in style for Rachel, not only in singing in a more popular style, which she does with the same mastery as her more classically influenced styles, but also in the video, having a more mature feel, and who can not love the cheeky wink she gives to camera at the end of the clip.
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