Alegría Boricua- Iriana Alvelo

I am interpreting the pasillo from Maso Rivera called Alegria Boricua that I learned from Alvin Medina's cuatro DVD/ lesson book on various musical pieces for the cuatro. Check out Alvin's website at http://alvinmedina.com/ Please excuse the noise of my first strings of my cuatro, my cuatro needs to be fixed and won't tune correctly. Also, check out http://cuatristas.com/