The Flowers Band, from Gloucester, will perform a joint concert at John Masefield High School on Saturday, April 5.
Directed by former teacher at the school Paul Holland, the band will also host an afternoon workshop for brass musicians in the area.
The event will see over 100 musicians performing a variety of music, including film soundtracks and original brass band pieces.
Tickets for the event, which runs from 7pm to 9.30pm, are available through Ticketsource (https://www.ticketsource.co.uk/whats-on/herefordshire/john-masefield-high-school/brass-concert/2025-04-05/19:00/t-pqanxkq).