Naming fallacies is not only lazy, unpersuasive, and infantile... In this case it is just plain wrong.
This is a debate, not fallacy UNO.
Please demonstrate how your statement is not the fallacy then. It should be clear to be a fallacy to anyone who likes music and never heard of the dude you're talking about, and there are just so many of us.
I'm not playing logic UNO with you. I can live with the fact that some person on the internet thinks I'm wrong.
No, you aren't playing "logic UNO" as you put it. You are just not having a discussion in good faith. As you first imply people never hearing about some musician are not "serious", and then you claim that having a logical discussion is somehow a lower form of a debate.