Which Latin American bandleader's Havana Casino Orchestra was the first major Cuban dance band to visit New York City in 1930?

The correct answer is Justo "Don" Azpiazú, as he is renowned for leading the Havana Casino Orchestra, which played a pivotal role in introducing Cuban music and dance styles to New York City in the early 1930s. His orchestra's visit marked a significant moment in the crossover of Latin music into the American mainstream, showcasing Cuban rhythms such as the rumba and the son. The Havana Casino Orchestra's performances were crucial in popularizing these styles, contributing to the rise of Latin music genres in the United States.

Azpiazú's influence extended beyond just his visit; he effectively bridged cultural gaps through his music, helping to lay the groundwork for the later popularity of Latin music in the U.S. His unique sound and the vibrant performances of his band not only captivated audiences but also set a precedent for subsequent Latin bands, making their mark in American entertainment.