: Despite reaching the finals, Luna realizes that "Lulu" is a hollow version of herself. During the live performance, she abandons the pop act to play her original rock song, choosing her passion over the record deal. Key Themes & Musical Elements
For more details on the episode's songs, you can check the official Really Loud Music Soundtrack on the Nickelodeon Wiki. [S3E40] Really Loud Music
: After recording her rock anthem, "Play It Loud," Luna worries it won't appeal to a global audience. : Despite reaching the finals, Luna realizes that