Rock N Roll Doctor by Black SABBAth Overview Tag Appears on Black Box Black Box [Disc 7: Technical E Black Box: The Complete Original Black Sabbath (1970-1978) - CD7 Symptom of the Universe: The Original Black Sabbath 1970-1978 Technical Ecstasy Technical Ecstasy (2009 Remaster) The Black Box Playcount 34 Listeners 17