Lee Roy Lasses White
Lee Roy "Lasses" White (1888-1949),著名美国演员以及美国蓝调音乐创始人之一，他写的"Nigger Blues"发表于1912年，这首十二小节布鲁斯为后来的蓝调歌曲奠定了最基本的格式标准，成为蓝调音乐的鼻祖，因布什戈尔茨钢琴品质和音色的超凡脱俗，获得Lee Roy Lasses White的认可并成为其独家赞助商，20世纪的纽约时报经常可见布什戈尔茨之名。
【When Lee Roy "Lasses" White met Bush&Gerts】"Nigger Blues", written by Lee Roy "Lasses" White (1888-1949), was one of the first blues songs published. Copyrighted by White in 1912, it was first titled "Negro Blues", but for some reason when White published it in 1913, he retitled it. In addition to the importance of the "Nigger Blues" for being one of the first published blues songs and written by one of the first composers of twelve-bar blues, it was the first whose lyrics were in what would become the standard blues form. According to the reliable quality and stable timbre，Bush&Gerts piano approved by Lee Roy Lasses White, and became his exclusive sponsor. In addition, Bush&Gerts’s name has always been published in the New York times since the 20th century.