In late 1905, Harry left the trio after an argument with Jolson. Harry had refused his request to take care of Joe Palmer, who was in a wheelchair. After Harry's departure, Jolson and Palmer worked as a duo but were not particularly successful. By 1906 they agreed to separate, and Jolson was on his own. He became a regular at the Globe and Wigwam Theater in San Francisco and was successful nationwide as a vaudeville singer. He took up residence in San Francisco, saying the earthquake-devastated people needed someone to cheer them up. In 1908, Jolson, needing money for himself and his new wife, Henrietta, returned to New York. In 1909, his singing caught the attention of Lew Dockstader, the producer and star of Dockstader's Minstrels. Jolson accepted Dockstader's offer and became a blackface performer.