B-sider - Someone who picks the boring songs from the best artists and

Someone who picks the boring songs from the best artists and acts like they’re cool.

I’m a B-sider. I know the second song of every popular album and act like I’m a genius.

My teacher called me a B-sider for only liking the second track of every hit song.

I told my brother I’m a B-sider, and he said I’m a poser.