Grigoraş Dinicu was a Romanian violinist and composer born on April 3, 1889. Jascha Heifetz once remarked that Grigoras Dinicu was the greatest violinist he had ever heard. He attended the Bucharest Conservatory, where he studied with Kiriac-Georgescu; in 1902, he studied with Carl Flesch. After graduation, he played with the Orchestra of the Ministry of Public Instruction and also performed as a soloist. From 1906 until 1946, he directed popular music concerts. He also toured as a soloist and conductor and played a great deal of light music in nightclubs, hotels, restaurants, and cafés in Bucharest and throughout Western Europe. His compositions are mostly short works for violin and piano. He is best known for his violin showpiece Hora Staccato (1906). I do not know if he ever recorded. That’s easy for you to find out if you care to. Dinicu died in March, 1949, at (almost) age 60.