Gustav Mahler, a towering figure in late 19th and early 20th-century classical music, was born on July 7, 1860, in Kalischt, Bohemia (now Kaliště, Czech Republic). He was the second of fourteen children in a Jewish family, and his early exposure to music came from his parents, who recognized his prodigious talent. At the age of four, Mahler began piano lessons, showcasing an innate musical ability that would shape his future.
Mahler's formal education in music commenced at the Vienna Conservatory in 1875, where he excelled in composition and piano. He struggled with poverty during this period but persevered, earning a conductor's post in the provincial town of Bad Hall. His career gained momentum when he secured positions in prestigious theaters in Laibach (now Ljubljana, Slovenia) and Olomouc, showcasing his aptitude for conducting.