Who the heck is this guy? Is he David Johansen, the lipstick-wearing front man of the seminal glam-rock, proto-punk New York Dolls? Is he Buster Poindexter, the pompadoured and tuxedoed "Hot, Hot, Hot" soca stylist? Is he a lounge singer? A Latin artist? Johansen is all of the above, having achieved success in each incarnation.