This song by Janet Vogt and Mark Friedman is for your christian rock band at school and is designed for lots of people jumping up and down in the gym. It is heavily syncopated, has a wide vocal range and is not suited to an assembly – which is fine – it is not designed for that.
OCP will sell you the sheet music (min 5) and the text is in their preview.
Band in a Box is great at noisy rock music.