Up marched the saxophones, all 25 -- sopranos and altos they come five by five The creators of Bat Jamboree, which School Library Journal called "a witty combination of counting book and theatrical experience," are proud to introduce -- 385 marching band bats!From the drum majorette, who marches 1 X 1, to the sousaphones striding 10 X 10, these bats march in multiples to the tune of Kathi Appelt's snappy text and Melissa Sweet's boisterous illustrations.