Siriusly The Season: SiriusXM has launched 26 ad-free channels of holiday programming, including the return of Country Christmas. That channel will be available on the SiriusXM app Nov. 1 through Dec. 26 and on ch. 58 Dec. 4-26. New this year is Jimmy Fallon’s Holiday Seasoning Radio. That channel will also air the Jimmy Fallon’s 12 Days of Christmas special, consisting of a dozen genre-specific playlists from yacht rock to country. Fallon's channel is available on the app and on channel 17 from Nov. 1 through Dec. 27.