Life Note: Singer/songwriter and longtime SiriusXM personality Dallas Wayne has been diagnosed with multiple myeloma. He shared that he's been undergoing treatment "for some time now" and is "well on my way to remission," but will be taking time off from his radio shows in the coming weeks to undergo a stem cell transplant. He has been with SiriusXM for more than 20 years and is heard on Willie's Roadhouse and Outlaw Country.