Sousapalooza is an invitation for hundreds of brass, wind, and percussion players to come together on Make Music Day and sightread the music of John Philip Sousa, the world's best-known and best-loved composer of marching band music (plus any other repertoire you choose). We provide you with music to download and print, and then all you need is a bandleader, a location, and a way to spread the word among your city's brass and woodwind players, of all ages.