There are several XM radio channels that play Christmas music, including channel 36, which is known as the "Holiday Traditions" channel. It features a variety of classic Christmas music, including songs from the Trans-Siberian Orchestra and Bing Crosby. It also features some newer music from artists like Mariah Carey and Taylor Swift. Additionally, channel 37, known as the "Holiday Pops" channel, plays classical holiday music from composers like Tchaikovsky and Handel.