I was really not referring to people such as how you describe yourself. Open-mindedness is great.
It's just the answer "Anything" is uninformative (doesn't give you any idea of what their listening is), and usually inaccurate (as you say, you don't listen to some stuff twice).
BTW I'm not a ghetto a dweller.... I listen to a wide range of music. For example the albums I bunged on my MP3 today are : DakhaBakha (Ukrainian folk) Naomi Bedford (English Folk), F**8 Buttons (Electronica), and The Fall (Post-punk) Gang of Four (post punk) and ALbertine Sarges (Indie) , Lorelle Meets the Obsolete (Pyche).