Hello
The piece turns on 4 chords : Lam G FA MI
We can have fun to add a FA after the 4th chord to come back on a E just to make it more Spanish.
There is a bridge on the video just as simple which I place the chords
See around 3.16 in the video :
Lam Fa Sol Mim Fa Rem Mi (Fa SOL) Mi X2
Reminiscent of "El Porompompero" .....