Robert Trujillo: We have more riffs than we know what to do with. With every handful of riffs we get out of Kirk, there's another 500 we didn't hear

Now a 20-year veteran as Metallica bassist, Trujillo details the secret weapons that locked in with James Hetfield and Kirk Hammett's guitar tones on 72 Seasons, and the key to getting extra grit from

Related Keywords

California ,United States ,Jason Newsted ,Robert Trujillo ,Cheech Chong ,Brooks Wackerman ,Jerry Cantrell ,Cliff Burton ,Ozzy Osbourne ,Geezer Butler , ,Suicidal Tendencies ,Black Label Society ,Some Kind ,Death Magnetic ,Life Away ,Pacific Coast Highway ,Screaming Suicide ,Siouxsie Sioux ,Avenged Sevenfold ,Darkness Had ,Thin Lizzy Style ,