name the tv show whose opening theme is sadhana sargam and the subsequent work is vani rani ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_openingTheme dbr_Sadhana_Sargam sep_dot var_uri dbo_subsequentWork dbr_Vani_Rani_ attr_open TV_series attr_close sep_dot var_uri a dbo_TelevisionShow brack_close