Issues surrounding soundtrack

My teacher announced that OCR would like us to produce our own music or get permission from an unsigned band, this will put back my production slightly as out of the music I'm using only one from an unsigned artist therefore I will need to work on Garage band in my frees to create some music.

I struggled to make music on garage band, but as a back up I email a girl off youtube who is unsigned to see if I can use a song she sang.

This is evidence of Jesi letting me use her song cover :)












And below is the video I found of her :) with the desired song, I think it fits well as it mentions a rollercoaster which represents the two characters in the trailer being thrown into an uncomfortable moment.