Have you thought about adding any music artist in apart from daft punk?

something like this?

saturn strobe - Pantha du prince

or going much further back as this is quite recent track...Thinking with a retro mind

I have a good knowledge of electronic music spanning back decades and may be able to help you find some good pieces rather than rehashing a sequels music into this one.

This is an interesting idea though...

The PC Game Tron 2.0 has good sound effects in it if you needed to extract sound effects and dialogue.

PM for any music suggestions if you like would be happy to help I have the movie also to watch here if you want a scene suggested I will see what I can come up with.