Jumbo is the name of an Avanzada Regia alternative rock band from Monterrey, Mexico. They were founded in May 1997 with the following lineup: * Alejandro Clemente Castillo Guerra, known simply as "Castillo"; (vocals and guitar) * Jorge Tamez Chapa, a.k.a. "Flip Fantastic", "Fruit", or "Flipi"; (guitar) * Carlos Alfredo Castro Aradillas, a.k.a. "Charly Pornet"; (bass guitar) * Eduardo David González Peláez., a.k.a. "Edy" or "Eddie"; (keyboard) * Enrique Demián González Peláez, a.k.a. "Bugs Wako"; (drums)