Giovanni Paolo Bottesini

https://en.wikipedia.org/wiki/Giovanni_Bottesini

Giovanni Bottesini was an Italian composer, conductor, and a double bass virtuoso. Born in Crema, Lombardy, he was taught the rudiments of music by his father, an accomplished clarinetist and composer, at a young age and had played timpani in Crema with the Teatro Sociale before the age of eleven. He studied violin with Carlo Cogliati, and probably would have continued on this instrument except for a unique turn of events. His father sought a place for him in the Milan Conservatory, but due to the Bottesini family's lack of money, Bottesini needed a scholarship. Only two positions were available: double bass and bassoon. He prepared a successful audition for the double bass scholarship in a matter of weeks. At the conservatory, he studied with Luigi Rossi, to whom he would later dedicate his Tre grandi duetti per contrabasso. Only four years later, a surprisingly short time by the standards of the day, he left with a prize of 300 francs for solo playing. This money financed the acquisition of an instrument of Carlo Giuseppe Testore, and a globe-trotting career as "the Paganini of the Double Bass" was launched. He is also remembered for beeing chosen by Verdi to conduct the first performance of Aida, which took place at Cairo on 27 December 1871.

https://it.wikipedia.org/wiki/Giovanni_Bottesini

Giovanni Paolo Bottesini (Crema, 22 dicembre 1821 – Parma, 7 luglio 1889) è stato un contrabbassista, compositore e direttore d'orchestra italiano.