Beating Hearts (Sing Fanfiction)

An ambitious Koala, sweet lizard secretary, and bubbly fox take on the task of hosting a singing competition but what if the bank has other intentions? Pepper "Pep" Harriet lives in the small town of Calatonia chock-full of anthropomorphic animals where nothing crazy happens until one day she stumbles (quite literally) into something far bigger than she can imagine.
Tasked to help with the singing competition alongside her newfound friends learns that one of the competitors is hiding something sinister. Add that she may be falling for them and it's only a matter of time before everything spirals out of control, including the overshadowing bank teller threatening to shut them down.
It's crazy how a wrong time, wrong place situation, and one silly mistake can lead to unexpected consequences. The question is; Will they make it through and create something sensational, or will it flop to the ground in a rubble of destruction?