The German occupation of France forced Darius Milhaud to flee. He and his family set off for America with little money and no idea of what life in exile would offer. By the time he arrived in New York Milhaud had already received a telegram offering him a teaching post at a college in California. In 1939 Milhaud had received a commission from the Chicago Symphony Orchestra. It turned into the first of Milhaud's twelve symphonies, acting as a calling card for his future activities. In the US he taught, performed and received a steady stream of commissions for music. Among his concertos the first one he produced for cello stands out for its lightness and gaiety.