The Theme Song of Yamada-Denki Co., Ltd.

Yamada-Denki Co., Ltd. (株式会社ヤマダ電機 Kabushiki-gaisha Yamada Denki^?) is one of the largest consumer electronics retailer chains in Japan. Some of its stores also sell other products, such as books.

• The Yamada Denki Song (ヤマダ電機の唄^?) (Lyrics: "Yamada Denki and its jolly friends"; Music: Ichirō Tomita (富田伊知郎^?)) is used as background music inside the store, and in television commercials.

This song ends in a coda, over which (as of December 2006) a female singer yells "Yamada.. DENKI!". This ending coda is played at seemingly random intervals within the store, often interrupting the background music - much to the surprise of patrons not accustomed to it.