Does UQ do interviews for Computer Science course?

I was just wondering because I read through the pre-requisites and didn't see anything about it? WIthin this there's another side question which is "Does UQ care about co-corriculars?". That second question is also relevant because I currently have a grade in piano which my teacher said may count for some universities (grade 5).

As far as I know anything above grade 4 can be added on top of grade to some places. I didn't see anything about that in UQ and it's adjustment factor so I'm assuming it's not here. However, I'm not sure if there's an interview for my course which it would make sense for me to go higher grade for my piano, possible to grade 6. I'm at the stage in high school where it actually matters so I don't want to possibly tank my studies for an instrument if it's not worth it.