I don't know if in Nigeria, but it's easier daily to find it anywhere because it's getting increasingly popular.

I think it's easy, the chords are played like the 4 highest strings on the guitar, but with another name. So the position for D is an A in cuatro, the one for A would play an E, and so on... It's a little bit like a Ukulele.

Thank you for your kind words...! 😊