TOADally Awesome Instruments

Create large lily pads by cutting slightly imperfect green circles and place them on a blue background.  Label each of the lily pads one of the instrument families and place pictures of instruments that belong in that family on the lily pad.  You could just post one instrument and rotate new ones in each week.  Add a few frogs here and there and the caption "TOADally Awesome Instruments".  Click picture for close-up.

There are an infinite number of ways to take this theme.  Instead of instruments, you could highlight rhythms, vocalists, band or choir members, melodies, etc....