bass-viol in german bass-viol in spanish bass-viol in french bass-viol in russian bass-viol in swedish bass-viol in belarusian bass-viol in estonian bass-viol in hungarian bass-viol in ukrainian bass-viol in polish bass-viol in czech bass-viol in danish bass-viol in italian bass-viol in norwegian bass-viol in bulgarian bass-viol in croatian bass-viol in lithuanian