PR Newswire: SiriusXM has announced that David Fricke, a music critic and rock journalist, will host a new weekly music show on its Spectrum channel. In “The Writer’s Block,” Fricke will hand-select an hour of music and share stories from his four decades of experience covering the biggest names in rock. Fricke is a senior writer at Rolling Stone, contributes to the British magazine MOJO and is a three-time winner of the ASCAP-Deems Taylor Award for excellence in music journalism.