Hey guys!
In regards to your questions about the competition:
-The mentoring session will last a day (exactly how long that is has not been confirmed yet)
-As was mentioned, the age limit is 16
-Entrants can submit multiple competition entries of eligible tracks but, in the case of multiple versions of the same song being entered, votes cannot be combined or transferred from one entry to another and in the case of multiple entries the highest scoring entry will be the designated entry. An excessive level of multiple entries may lead to disqualification if the organisers deem it necessary in their sole discretion.
Cheers!