Exhibit 21.1 STEINWAY MUSICAL INSTRUMENTS, INC. AND SUBSIDIARIES SUBSIDIARIES OF THE REGISTRANT Steinway Musical Instruments, Inc., a Delaware corporation The Selmer Company, Inc., a Delaware corporation Vincent Bach International, a corporation organized under the laws of the United Kingdom The Steinway Piano Company, Inc., a Delaware corporation Steinway, Inc., a Delaware corporation The O.S. Kelly Corporation, a Delaware corporation The O.S. Kelly Company, an Ohio corporation Steinway & Sons, a New York corporation Boston Piano Company, a Massachusetts corporation Boston Piano GmbH, a corporation organized under the laws of Germany Hermann Kluge Beteiligungs-GmbH, a corporation organized under the laws of Germany Hermann Kluge GmbH & Co. KG, a limited partnership organized under the laws of Germany Bohn Claviaturen GmbH & Co. KG, a limited partnership organized under the laws of Germany Bona Sp. Z O.O., a limited liability company organized under the laws of Poland Pianohaus Karl Lang GmbH, a corporation organized under the laws of Germany S & B Retail, Inc., a Delaware corporation Steinway & Sons Japan, Ltd., a corporation organized under the laws of Japan United Musical Instruments Holdings, Inc., a Delaware corporation United Musical Instruments USA, Inc., an Indiana corporation UMI Austria GmbH, a corporation organized under the laws of Austria The SMI Trust, a Massachusetts business trust Emerson Musical Instruments, Inc., a Delaware corporation