Don't mind if I do, thank you :-)

11 Obscure but Cool Languages You Should Learn, and How to Do It

Cornish
Catalan
Breton
Xhosa
Belarusian
Tibetan
Basque
Leonese
Maltese
Hawaiian
Occitan

Breton, Xhosa, Basque, Leonese, Maltese, and Occitan are already on my to learn list :-D

Song in Xhosa

Igqirha lendlela,

Nguqongqothwane,

Igqirha lendlela, kuthiwa

Nguqongqothwane,

Igqirha lendlela, huyya,

Nguqongqothwane,

Igqirha lendlela, kuthiwa

Nguqongqothwane.

 

Sel' eqabel' egqith' apha, ga’aya,

Nguqongqothwane,

Sel' eqabel' egqith' apha, awu,

Nguqongqothwane,

Sel' eqabel' egqith' apha, ga’aya,

Nguqongqothwane,

Sel' eqabel' egqith' apha, mm,

Nguqongqothwane.

He's the witchdoctor of the roads,

He's the knock-knock beetle,

He's the witchdoctor of the roads, he's called

The knock-knock beetle,

He's the witchdoctor of the roads, huyya,

He's the knock-knock beetle,

He's the witchdoctor of the roads, he's called

The knock-knock beetle,

 

Already he's climbing, he's passing by here, ga'aya,

He's the knock-knock beetle,

Already he's climbing, he's passing by here, awu,

He's the knock-knock beetle

Already he's climbing, he's passing by here, ga'aya,

He's the knock-knock beetle,

Already he's climbing, he's passing by here, mm,

He's the knock-knock beetle

It is a very nice song to practice the clicks, as it only has one type of clicks, the post-alveolar click Q

52 in 52: Xhosa III

 Frequency list: 1000 most common words

52 in 52: Xhosa, part II

 Omniglot: Xhosa

the alphabet, something about pronunciation, some samples, resources

Xhosa phrases

Project 52 in 52: Xhosa

Oh, yeah... I want to learn all of those! Sound interesting!

When it comes to languages, I want to collect all of them :-D Now, it is probably impossible for humans to master more than some 10-20 languages effectively and actively... but Miriam Makeba's language is an interesting candidate to know :-D

The other languages mentioned were Pawnee, Yupik, Silbo Gomero and  Pirahâ.