<p>I took the test last year. The only part where you may need to wait is for sight-singing. Because of the nature of this part of the test, each student records him/herself alone, with no one else in the background (except the proctor, who just makes sure you don’t press any buttons on the recording device at the wrong time). If you need to make another test, I’d just let the proctor know before the test starts that if at all possible, you’d like to be first to record your sight-singing.</p>