"Lou Armstrong is rarin' to go. His trumpet is too tight and just won't quit" Not only Bix with Goldkette played the Greystone in Detroit. Louis Armstong played at the Greystone too on June 24, 1929 according to this ad: http://img200.imageshack.us/img200/9321/0001louarmstrong1.jpg http://img29.imageshack.us/img29/821/0001louarmstrong2.jpg Linda