1. 鼓   saxophone   flute   bugle   drum   Hint Half-n-half Clue   2. 钢琴   flute   violin   piano   bugle   Half-n-half Clue   3. 长笛   guitar   harp   flute   saxophone   Half-n-half Clue   4. 小提琴   saxophone   guitar   piano   violin   Half-n-half Clue   5. 萨克斯管   flute   bugle   saxophone   synthesizer   Half-n-half Clue   6. 合成器   drum   piano   bugle   synthesizer   Half-n-half Clue   7. 喇叭   saxophone   violin   guitar   trumpet   Half-n-half Clue