The girl (who of which is sitting on the floor against the wall) is the reader, and she is the one singing "White Noise" by "Pvris", (spoilers from story) she is also crying over the death of her friend.
Oh! BTW, the song starts on the right side.
Piece #6: Inspired By "Love Me At My Worst (Kylo Ren x Reader)
The girl (who of which is sitting on the floor against the wall) is the reader, and she is the one singing "White Noise" by "Pvris", (spoilers from story) she is also crying over the death of her friend.
Oh! BTW, the song starts on the right side.