An audition can be like a snarling bear who seeks to maul each contestant daring to step onto the stage. All it takes to get him provoked are a few timid and unconvincing excerpts. Dare to squeeze out one more excerpt played like that and that great bear ferociously charges the stage, chewing up the sorry contestant, and spitting out his bones on the spot. "Growl. Get outta here! Who's Next?"
That bear however is very tamable! Two things will not only keep his rage at bay, but can also turn him into a friendly pet (more or less). Those weapons are preparation and communication.
It's been said, "You don't have to play perfectly but you do have to play accurately." The goal of perfection puts great pressure and extra fear of failure on the performer. Whereas accuracy (of styles, tempos, dynamics, drama and overall musicianship) communicates better, and rescues the performer from himself. Perfection is about the performer; communication is about the audience.
Prepare daily to defeat the audition monster with accuracy and dramatic communication. Poor preparation is followed by fear of the bear. So slave wisely over the details, but slay the bear with your practiced noticeable dramatic skills as well. Be sure to practice the message at least as much as the mechanics.
At the next audition the bear may threaten, but you have assured his defeat with your mighty weapons: singing, expression, rhythmic precision, dynamic contrasts, beautiful phrasing, excellent quality of sound, drama, and game-changing standout musicianship!