Shows Hosts Regular Channel Programming Big Uns Countdown Saturdays 3 pm ET Rebroadcasts Sundays 12 pm, Mondays 9 am & Wednesdays 6 pm ET Check out the biggest and best new rock songs of the week, usually hosted by Grant Random, but sometimes it’s some random bad ass rock star or celeb. When Worlds Collide: A Global Rock Spotlight 3 times a day, 7 days a week The world a is big ass place, and Octane showcases the best hard rock around in our global rock spotlight. We zone in on bands who deliver the goods no matter what language they speak or what country they’re from. Hear rockin’ tunes from bands you know and get introduced to the ones you should. Octane Accelerator: Breaking New Artists Every hour Octane is the capitol of pure hard rock, and we want you to discover more new music with the Octane Accelerator. Breaking new artists by exposing you to the new music you need to hear! Grant Random Weekdays 6 am - 12 pm ET Grant Random hails from the "trailer park capital of Illinois.” He's been a Ruby Tuesday waiter, a public access TV host and a vacuum cleaner salesman. He's been arrested more than once, has a strange fascination with yetis, alpacas, and ping-pong and he owns all four seasons of Knight Rider on DVD. Kayla Weekdays 12 pm - 6 pm ET Saturdays 4 pm - 9 pm ET Sundays 3 pm - 9 pm ET Kayla began her career in music at her college radio station at Seton Hall University. It was because of albums like Sevendust’s Home and Incubus’ S.C.I.E.N.C.E. that she fell in love with the hard rock. The passion for this music is a part of her that she loves to be able to share. Stay heavy! Covino Weekdays 6 pm - 12 am ET El Covino thinks of himself as "El Hombre." Some even call him "The Baddest Latin in Manhattan" (according to Covino). He says it was hard to choose between taking Derek Jeter's job or rocking the nation's airwaves. We’re glad he chose the mic over the mitt. (But please note: Covino is delusional.) José Saturdays & Sundays 9 am - 3 pm ET Metallically raised in Arizona, Jose Mangin went from pharmacy school grad student to satellite radio pioneer, shaping SiriusXM’s rock department into its present kick-ass form. In addition to his programming/on-air duties with Liquid Metal and Octane, Mangin also hosts MTV2’s Headbanger’s Ball and the nationally syndicated LatiNation TV. Shannon Gunz Saturdays 12 am - 3 am ET Saturday 9 pm - Sundays 3 am ET Sundays 9 pm - 12 am ET Girls with piercings, tattoos and a love for punk and metal don’t go over well in an Arizona cow town, so Shannon Gunz moved to the big city. Check her out if you’re looking for a chick who's just as comfortable in high heels and a hot dress as she is getting dirty on a motocross bike.