As someone who is involved in the A Cappella community, The ICCAs (International Championship of Collegiate A Cappella) is one of the most exciting events in the year for collegiate A Cappella groups around the UK and US. For those who are wondering what exactly is the ICCAs, it is a competition for collegiate groups to showcase a 10 minute set of A Cappella music. This allows the groups to unleash their creativity in creating diverse arrangements and wicked choreography, allowing the audience and judges to appreciate a night of constant surprises. In other words, it is basically the competition seen in the movie Pitch Perfect.