Grover-Trophy Flute Marching Lyres Wrist Flute Marching Lyres Wrist Marching lyres make it easier to keep your music organized and viewable while doing parades and half-time shows A great way to keep your music handy while memorizing a show as well Marching lyres make it easier to keep your music organized and viewable while doing parades and half-time shows A great way to keep your music handy while memorizing a show as well