Adam was runner up on American Idol back in 2009. He's been on Glee and Drag Race as a guest star and joined Queen back in 2014. I don't think he's anything compared to Freddie, I'm not a huge fan of his voice but he's objectively a really good singer. Now listening to him sing Fat Bottom Girls in this video instead of Freddie, I cringed at how weird his voice sounded with it.