Especimen Is A Punk-Hardcore Band From Tijuana Mexico Formed In 1987 By Guitarist/singer Julio Tamayo Aka Benny Rotten With The Main Objective Of Create A Fusion Of Different Styles Inside The Punk Rock Hardcore Death Trash Etc. Arising So The First Band Of Alternative Punk In The History Of The Mexican Rock Characterized By A Strong Philosophy Of Protest Aggressive Lyrics And Frantic Shows