Another important fact is that the linking up of the new cultural media of recording, broadcasting, and the "talkies" (films with sound) nurtured new listening habits, musical tastes, and audience aggregations.
另一項重要的事實是，留聲機和廣播、有聲電影等新興文化媒介聯手，培養了新的收聽習慣、音樂品味和聽眾組合。