Mustard (condiment) mixed with horseradish and dried for storage, which were then exported to London and other parts of the country, and are even mentioned in William Shakespeare's play "King Henry the Fourth, Part II". The use of mustard as a hot dog condiment is said to have been first seen in the US at the 1904 St. Louis World's Fair, when the bright-yellow French's mustard was introduced by the R.T. French Company. Mustard is most often used at the table as a condiment on cold meats.It is also used as an ingredient in mayonnaise, vinaigrette, marinades, and barbecue sauce. It is
St. Louis Symphony joined the group. In 1893, the St. Louis Choral-Symphony was formally incorporated. It remained largely a choral organization through its performances at the 1904 World's Fair under Alfred Ernst when it expanded to a 200-member chorus and an orchestra of 55. Under Max Zach's tenure (1907 to 1921), it changed its name to the Saint Louis Symphony Orchestra. Before moving to its current home in Powell Hall, the SLSO performed for many years at the Kiel Opera House. The orchestra has given concerts regularly at Carnegie Hall and has made overseas tours to Europe and to Japan. The St. Louis