Per the promise given by Robert to Kaylee's music team if they join the winter music camp program, the campus music director let Kaylee's music team take spots at events that Arnold Miller's team should perform.
And today was the first day they would appear in public, and they have to play five songs. Before their performance, there would be some seniors from the dance section performing a flashmob dance. For three full days, Kaylee's group practiced together with the dance groups.
The big difference was… Nicholas Larson, who practiced with them, was not Kaylee in disguise.
Since Declan has found out that Kaylee disguised as Nick in the days, Declan monopolized the girl's free time and didn't let Kaylee go back undercover as Nick.