Pirates Love Underpants by Claire Freedman
Another in the underpants series.
The top instrument line is the Glockenspiels
The middle instrument line is the alto xylophones
The bottom instrument line is the bass xylophone.
As always, you can use other instruments such as boomwackers if you don't have the Orff xylophones and Glockenspiels. My fourth graders have been playing this and we've been playing around with some other instruments for sound effects. We've added sounds for the words "pirates", "treasure", "gold" and of course "underpants.". We haven't settled on any particular instrument, so if you wish to add more, the choice is yours!