 However, there can be small differences, especially with effects such as ripples of the hornline.Often, instead of snapping the horn up or down or to the side, the players will have their horns bell down on the ground and will snap their hands on top of the horn.The mouth of the large bell of a contrabass bugle can be used to display a colored elastic screen with a logo, as was done by the Madison Scouts in 1985.