As the day of the big performance approaches, Yvie uses all of her vocal coaching skills and music industry experience to get her choir ready. In order to help support her choir emotionally, she returns to her roots to recall her first experiences of singing on stage.
After a couple of sleepless nights, Yvie has a big decision to make about her choir and whether they will cope with the changes. Things get serious as they prepare to step onto The Hydro, one of Scotland's biggest stages.