Rocking the ClosetThe all embracing, "whaddya got?" nature of rebellion in Fifties America included pop music's unlikely challenge to entrenched notions of masculinity. Within that upheaval, four prominent artists dared to behave in ways that let the public assumebut not seetheir queerness. That these artists cultivated ambiguous sexual personas often reflected an understandable fear, but also a struggle to fulfill personal and professional expectations. Vincent L.