Study trip celebration...

...with inuit throat song.

www.youtube.com/watch?v=EiS0nVNQdo4

The katajjaq tradition is also well-known; it is a vocal contest between two women, standing facing each other. They sing songs, using throat-singing and imitating animal cries or other sounds. Katajjaq is a game, but is often stopped because both women begin laughing. (wiki)

Enjoy!
Kemppe