MostmusiciansagreethatthebestviolinswerefirstmadeinCre...
問題詳情: MostmusiciansagreethatthebestviolinswerefirstmadeinCremona,Italy,about200yearsago.Thereviolinssoundbetterthananyothers.Theyevensoundbetterthanviolinsmadetoday.Violinmakersandscientiststrytom...