The band unveiled its new secondary uniform at the parade which saw the town centre packed with spectators despite the rain.
Photographer Tony Hendron went along to capture some of the atmosphere of the evening.
1. Band parade
Cymbal boys...Bobby Woods, left, and Leighton Mahood of Portadown True Blues Flute Band pictured before Saturday night's parade. PT24-324. Photo: Tony Hendron
2. Band parade
The rain didn't dampen spirits at the Portadown True Blues Flute Band parade on Saturday night. Pictured are Leeann Ricket and Ty Chambers (9). PT24-322. Photo: Tony Hendron
3. Band parade
Waiting in the rain in Portadown town centre for the Portadown True Blues parade to begin are Stephen Brown and Chloe Stewart. PT24-323. Photo: Tony Hendron
4. Band parade
Some of the hundreds of spectators at the Portadown True Blues parade on Saturday night. Included are from left, Shannon Watson, Julie Vogan, Amelia-Beth Watson, Kim Gray and Kelly Watson. PT24-325. Photo: Tony Hendron