name the common musical band of ashes to ashes and ashes to ashes ?
SELECT DISTINCT var_uri where brack_open dbr_Ashes_to_Ashes_ attr_open The_5th_Dimension_song attr_close dbo_musicalBand var_uri sep_dot dbr_Ashes_to_Ashes_ attr_open The_5th_Dimension_song attr_close dbo_musicalBand var_uri brack_close