Adding Sound IDs for marching percussion instruments will allow them to be identified uniquely.
I would propose using these sound ids.

sound id="drum.snare-drum.marching"/
sound id="drum.snare-line.marching"/
sound id="drum.tenor-drum.marching"/
sound id="drum.tenor-line.marching"/
sound id="drum.multi-tenor-drum.marching"/
sound id="drum.multi-tenor-line.marching"/
sound id="drum.bass-line.marching"/
sound id="metal.cymbals.marching"/
sound id="drum.snare-drum.pipe-band"/
sound id="drum.tenor-drum.pipe-band"/
sound id="drum.bass-drum.pipe-band"/

Some programs define a solo marching drum and a drumline differently. Pipe band drummers use 'chips' to switch between solo drum and drumline.