Castell y Barri was commissioned by the Vale of Glamorgan Brass Band as part of its Post-Covid-19 rejuvenation. Whilst the local Welsh bands have adopted many of the Marches by TJ Powerll as their own, titling the march Castell y Barri provides a nod to TJ Powell’s legacy. This new March is a lively March that would be perfectly suited to both the bandstand and contest stage, featuring both modal and atonal harmonies to create an uplifting, yet tradition sounding work.