Using Bandlab practice tracks guidelines
(Once in Bandlab, select the letter S (which stands for solo) underneath your part. This way only you part will play)
Make sure no other parts letter S is highlighted
To adjust the balance of your part and the rest of the track, click the L/R button on your part and drag it up or down. Dragging the L/R button down will increase other parts and dragging the button up will increase your part while diminishing all other parts.
All-Region Practice Audition Cuts-
Actual Audition Cut Performance Track-SA
Actual Audition Cut Performance Track-TB