And I'm not talking about 80s hair metal bands, I'm talking about the real thing...T-Rex, David Bowie, Roxie Music, Mott the Hoople, Sweet, Slade, Lou Reed, Alice Cooper, the New York Dolls, etc. I'm bringing this up because I saw a great glam rock revival band in NYC last weekend called Prima Donna. They're from Los Angeles, and they sound like a cross between the Dolls and Mott. They even have…