Discover weekly - why does Latin music keep showing up

[Zheny]

A brief background on me. I'm from singapore, which is as far as its geographically possible from the Latin hemisphere . I speak English and Chinese, not a single word of Latin. Consequently, I do not listen to Latin music. 

My library has 200+ songs, 90% English the rest Chinese and ONE Latin song hidden inside which I have not played in weeks. I don't follow any Latin artist , nor do I actively seek them out. 

I actively search for Chinese songs and artists. 

I am the only user of this account. 

However as of late, over 30% of my discover are Latin songs, this week only 1 Chinese song. 

So why do Latin songs keep on popping up? 

Any why Latin of all languages?