Jungle Musician

There is a musical chimp in this jungle and it is asking you to play along with it. It will play a xylophone, knocking only a few tubes to make a short tune and then you will have to imitate what it has done by knocking on the same tube in the same sequence; the interval does not have to be the same though. To play, you need to wait until it finishes its turn, then move the mouse cursor to point to the tube that you want to knock. A gloved hand will point to that tube to confirm your choice and then you can click on the left mouse button to knock the tube. In case you were not looking or simply cannot remember which tubes it has knocked, you can ask it to knock again by clicking on the small 'refresh' icon on the top right. There are three bananas near the refresh icon and each time you request a refresh, you have to give one banana to the chimp, so you only have 3 refresh request. On the bottom left, you have a life bar containing 5 life; each time you failed to repeat the chimp's tune, you lose a life. To the middle is the level info; after you managed to repeat several tunes in a level, you will progress to the next level, with more tube to play with.