The ceremonies begin at around 7:20pm when the Treorchy Male Voice Choir take to the field. Prior to that the teams will warm up on the pitch, from 6:45pm.
City players only and young will be paraded before loads of balloons will be released into the Cardiff sky, several of which will contain complimentary season tickets.
The Welsh national anthem will be performed and kick off is at 7:45pm.
This is the first real test of the sadium and it's facilities. It miht be an idea ot to leave it too late before trying to gain access. Just in case.