I was student teaching back in 75. The first piece I taught was MARCH OF THE MEN OF HARLECH. It was in a collection of fairly easy band pieces. You might know the melody. Check out this English Brass Band playing it, but watch out: You might want to go to war when you hear it. Here is the BLACK DYKE BAND on YOUTUBE playing March of the Men pf Harlech. Listen and learn how to play accented music.