Does XM/Sirius have an "All Tony Joe White" Channel? Doubtful.
Does XM/Sirius have an "All Marvelous-3" Channel? Doubtful.
Does XM/Sirius have an "All Jerry Jeff Walker" Channel? Doubtful.
Does XM/Sirius have an "All Dream Theater" Channel? Doubtful.
Does XM/Sirius have an "All Nickel Creek" Channel? Doubtful.
Does XM/Sirius have an "All Steeley Dan" Channel? Doubtful.
I could go on but, hopefully you get the picture.

LOL. I guess you're right. If someone wants such channels, you're
better off where you are. ROTFLMAO.