Michał Bergson
Michał Bergson (Bergsohn), or Michel Bergson (20 May 1820 – 9 March 1898), was a Polish composer and pianist, promoter of Frédéric Chopin.
Michał Bergson (Bergsohn), or Michel Bergson (20 May 1820 – 9 March 1898), was a Polish composer and pianist, promoter of Frédéric Chopin.