Jaime Teixidor (or Texidor) Dalmau was born in Barcelona on April 16, 1884, and died in Barakaldo on February 23, 1957. He was a Spanish musician, conductor, publisher, and composer.

He composed over 500 works. These include marches and pasodobles as well as boleros, foxtrots, jotas, sambas, tangos, schottisches, and waltzes for band.
His best-known composition is Amparito Roca.

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