Why did ernesto lecuona move away from his homeland of cuba

He had political differences with the Castro regime
He wanted to live in the world of New York City
He found love with Europe during his concert tours there
He needed to be in California to write a film music for the major film studios

There is limited information available on why Ernesto Lecuona moved away from his homeland of Cuba. However, according to historical sources, it is believed that Lecuona had political differences with the Castro regime, which may have contributed to his decision to leave Cuba.