A band of primate friends play music in their tropical island paradise and meet different musical guests. Tang has been working on a quiet and gentle song for the Big Zing and can't wait to play it to Zak. Zak though gives Tang a loud and parping hooter as a present and really wants him to play it in the Big Zing. Tang doesn't think the hooter will sound right with his quiet and gentle piece but doesn't have the heart to tell Zak and so he decides to hide the hooter instead. Over in the glade all the ZingZillas and DJ Loose like listening to Sir James Galway playing the flute. He plays a gentle piece of music followed by a more upbeat, funky and jazzy piece. Tang thinks the gentle style of flute playing would go beautifully with his gentle Big Zing song. However Zak thinks they don't need the flute because they have the hooter. He can't believe his ears when Tang admits to 'losing' the hooter. Zak thinks they must have it for the Big Zing so they all head off searching for it. Todd finds the hooter and returns it to Tang. Tang reluctantly takes it and decides to try and hide it somewhere in the Coconut Hut instead. DJ catches him in the act and advices that he should tell Zak the truth. Before Tang gets a chance to though, Todd finds the hooter again and Zak rushes off with it back to the Clubhouse for the rehearsal. Tang is very unhappy with how the song sounds with the hooter and finally tells Zak the truth. Zak is really upset about Tang hiding the hooter and declares that if there is no hooter in the Big Zing then there will be no Zak. Tang seeks the advice of DJ Loose again who suggests that he changes the song to go with the hooter sound - loud and fast instead of quiet and gentle.