Natanael Berg

Carl Natanael Rexroth-Berg (9 February 1879, – 14 October 1957, Stockholm) was a Swedish composer.

Berg trained in veterinary medicine and began learning music by teaching himself. He later studied at the as the pupil of Johan Lindegren. Until 1939, he served as a veterinarian in the Swedish Army and afterwards he became a freelance composer.

His output included five operas, three ballets, six symphonies as well as several symphonic poems, a piano concerto, a violin concerto, a serenade for violin and orchestra, a piano quintet, ballades, lieder, and pieces for piano.

...
Wikipedia