Jean Sibelius (1865-1957) mawaki ne na Finnish wanda ake ɗaukarsa a matsayin ɗaya daga cikin manyan mawaƙa a ƙarni na 20. An fi saninsa da wasannin kade-kade da suka hada da kade-kaden wake-wake guda bakwai, wakokinsa na sautin murya, da wasan wake-wake na violin. An lura da kiɗan Sibelius don ƙarfinsa, faɗaɗa sautinsa, yin amfani da waƙoƙin waƙoƙin jama'a na Finnish, da kwatancen yanayi. Ƙungiyoyin mawaƙa a duniya ne suka yi kuma suka rubuta ayyukansa, kuma ana ɗaukarsa ɗaya daga cikin manyan mutane a tarihin al'adun Finnish.