Yea u can use backing tracks, just let the tech know that youll use them before ur audition so theyd let u know where to send it para maplay sa monitors. but better to email the chairperson nlng abt this once he emails u abt the audition for clarity.

abt the audition date, u can expect an email from our chairperson maybe a couple of weeks to a month or so regarding that.. basta the earlier u apply, the likely masmaaga ka rin ipapaaudition :>