The ZingZillas hear a cool new sound coming form the glade and go to check it out. DJ loose introduces them to Chris Lowe who is playing the trombone. Zak loves the sound it makes and thinks the way it slides up and down is really cool. Zak decides he'd like to play the trombone. Luckily the trombonist lends him his spare trombone and DJ tells him to take good care of it. However Zak and Panzee get so excited about having a go on the trombone they end up pulling it apart. Neither of them realise that the slide is meant to come off and think they have broken it. Instead of telling the truth to Tang and Drum, Zak hides the broken trombone in a bush and tells them he's given it back to the trombonist to polish.