The Damara of Namibia speak a language that contains four clicks. It is thought that the tribe learned it in Botswana and then brought it to Namibia during a migration.
Its sounds were quite interesting to our western ears.
We enjoyed hearing this different approach to communication. Although we tried learning its clicks, we did not succeed.
I found this you tube video that might be helpful if you want to try.
I can hear you loud and clear. Thanks!
You should hear me clicking away!