On the theme of Irish luck, put a
big shamrock in the middle with the word MUSIC on it. Then put a
"Wheel of Fortune" type wheel around it with various music
topics radiating from it: tempo, melody, rhythm, dynamics,
composers, singing, instruments, composing, etc. You can use a
caption like: "Try Your Luck in MUSIC" with a leprechaun
next to the caption. You could even have the caption inside a comic
strip-type bubble so it looks like the leprechaun is saying it.