Apito
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/f/f1/SambaWhistle.jpg/200px-SambaWhistle.jpg)
An apito is a whistle used in samba music to mean that one person stops playing music and that another person starts playing.
An apito is a whistle used in samba music to mean that one person stops playing music and that another person starts playing.