For big events we recommend spending time presenting the project first then announcing the goals for the event. Let everyone know what the goal is for the event. Consider coming up with prizes for people who do the largest number of recordings (on top of the 225 voice clips, of course).
Pro grande eventos nos recommenda que tu passa primo un poco de tempore a presentar le projecto, pois pro annunciar le objectivos del evento. Face saper a totes qual es le scopo del evento. Tu poterea portar premios pro illes qui face le major numero de registrationes (ultra le 225 retalios vocal, obviemente).