The annual Halloween Horror Nights is underway at Universal Studios Hollywood theme park, and this year Slash has a major role. He composed the original score for the park's new 3D maze called 'Clowns 3D Music by Slash at Halloween Horror Night.' Check out an extended video preview taking you inside the maze itself above.

“I’m a huge fan of Halloween Horror Nights and was inspired to partner with Universal Studios Hollywood because they are the founders of creating extreme horror,” said Slash. “I’ve been composing music for as long as I can remember and jumped at the chance to be an integral part of this year’s event and create the original score for this creepy clown maze. I can’t wait to see the fans’ reactions and will be first in line to experience the maze myself.”

The attraction unmasks the psychological disorder known as Coulrophobia, an extreme and irrational fear of clowns. To learn more about ‘Halloween Horror Nights’ and the ‘Clowns 3D’ maze, click here.

Slash's latest album 'World on Fire' just arrived in stores. The guitarist and his band, Myles Kennedy & the Conspirators, are in the midst of three shows at iconic Los Angeles venues. Tonight (Sept. 25) they'll be playing at the Roxy, with the third show at the Whiskey Friday, Sept. 26. A review of the first night at the Troubadour can be found by clicking the button below.

Watch Slash Address Gene Simmons’ ‘Rock Is Finally Dead’ Comment: