The monkey had an irresistible desire to create his own musical group in Monkey Go Happy Stage 764. She wants to perform on stage and be popular. Four friends of musicians agree to help the monkey, but they do not have musical instruments. You need to find a guitar, keyboard instrument, drum and maracas. As soon as all this appears. We can start rehearsals. The monkey turns to you for help and she does not need money to buy. All the tools are already there, but they are hidden in different cabinets and chests under locks. Find keys in the form of codes and open them in Monkey Go Happy Stage 764.