Cumulus Media’s ongoing layoffs have reached two of its most recognizable rock brands: Lamont Hollywood is exiting San Francisco’s 107.7 The Bone (KSAN) after 37 years, and Atlanta’s 99X (WNNX) has lost the majority of the on-air cast it had only recently reunited. Confirmed departures include Morning X hosts Steve Barnes and Christopher “Crash” Clark, along with producer Leslie “LT” Tillery, Program Director and midday host Steve Craig, and evening host Jill “Nelson” Melancon. Cuts also hit WNNX sister station Q99.7 (WWWQ), where afternoon talent and former Bert Show co-host Kristin Klingshirn lost her job, which she only got in January.