Because he found no color line there, Frederick settled in Moscow, becoming a rich and famous owner of variety theaters and restaurants. When the Bolshevik Revolution ruined him, he barely escaped to Constantinople, where he made another fortune by opening celebrated nightclubs as the "Sultan of Jazz." However, the long arm of American racism, the xenophobia of the new Turkish Republic, and Frederick's own extravagance landed him in debtor's prison. He died in Constantinople in 1928.