Members of legendary hard rock band Guns N’ Roses DJ Ashba and Frank Ferrer showed an “appetite for destruction” with flesh-rotting scareactors in the Acid Assault scarezone at Halloween Horror Nights 21 tonight. Guns N’ Roses kicks off the US-leg of their first tour in five years on Friday in Orlando. The group burst onto the music scene in the mid-‘80s with the highest-selling debut album of all time – Appetite for Destruction – which has sold more than 28 million copies worldwide to date and features iconic hits “Welcome To The Jungle,” “Sweet Child O’ Mine” and “Paradise City.” Named “the country’s best Halloween event” for four years in a row, Universal Orlando’s Halloween Horror Nights brings to life guests’ most intense nightmares and runs now through October 31.