"Good morning everyone...We just wanna say thank you for the great support. Feel the love from everyone all over the country.
"We're just going through our team walk now, getting the fresh air in the morning.''
Coach Barry quickly says: "It's a great day to win the title.''
Parker pipes up: ''Great day to be the champ,'' he says with a cheeky wink.
A friend can be heard teasing Parker slightly, calling out: "And the new!'' - referring to what the ring announcer says at the end of a fight when announcing a new champion.
The boxer takes no notice of it, but acknowledges today is the "big day'' before singing to Kendrick Lamar and Mary J Blige's catchy - and fitting - song: Now or Never.
"I'm so high, I can touch the sky. I know it's my time and it's now or never.''