Portadown parade 2 1988 - Part 1

Again, had to work on the audio, still not perfect but I've exhausted everything I can try.
Bands:
Portadown Defenders
Sons of William Scotland
Pride of Shanachan Katesbridge
Portadown True Blues
Sons of Ulster Moygashel
Bessbrook True Blues
Young Defenders Lisburn
The Pride of Oldpark

[@xairflyer1969]

LOL..........Brings back memories......Many thanks for all the members of
Pride of Shanaghan..Katesbridge.

[@specialed4564]

All my ancestors are from portadown my grandad moved to Australia in 1958. What does this parade mean?? Sorry I don't know muxh if my ancestors history