20 de abril
Avtor besedila: Alberto Garcia Gonzales, Carletti (ad), Carlos Soto Cobos, Cuenca Lazaro, Cuenca Lazaro C., Garcia Gonzales Alberto, Garcia Martin Oscar, Gregorio Jeves Gonzales, Hernandez Cifuentes J, I.Martin and J.H.Cifuentes, J.H.CIFUENTES, Jesús Hernández Cifuentes, Jeves Gonzales Gregorio, Martin Rodriguez, Martin Rodriguez I., Oscar Garcia Martin, Perez Lopez Eduardo, Soto Cobos Carlos, and Castro Barba I.
Avtor glasbe: Alberto Garcia Gonzales, Carletti (ad), Carlos Soto Cobos, Cuenca Lazaro, Cuenca Lazaro C., Garcia Gonzales Alberto, Garcia Martin Oscar, Gregorio Jeves Gonzales, Hernandez Cifuentes J, I.Martin and J.H.Cifuentes, J.H.CIFUENTES, Jesús Hernández Cifuentes, Jeves Gonzales Gregorio, Martin Rodriguez, Martin Rodriguez I., Oscar Garcia Martin, Perez Lopez Eduardo and Castro Barba I., Soto Cobos Carlos
