Don’t like the music at Burger King? Folks in Tokyo Japan can now enjoy their own personal choice of music at outlets with “musical showers”, which basically is a hanging speaker above your table that will play your preferred music which will be more or less confined to your table.

The music comes from an iPod/iPhone dock installed on the wall, where you can dock your device and send the music directly to the speaker above your head.

Yesterday we told you about the Japanese arm of Burger King offering a seven-pattie Whopper which costs 777 yen. It was all to celebrate the release of Windows 7. Some of you thought it was just for promotion and that the burgers would not be made or eaten. Others just drooled like Homer Simpson.

But we now have 46 seconds of video footage that shows how you would eat such a monster burger. This brave man takes his meat competitor like a true champ. If only his jaws could dis-locate.

Microsoft is promoting Windows 7 in Japan with the help of Burger King, who is offering a Windows 7 Whopper. And they really mean Whopper this time as it has seven patties in an otherwise normal Whopper. It measures 5.1 inches tall and costs 777 yen ($8.53).

Microsoft has repeated the “seven” theme in multiple publicity events, but none so tasty as this one. I wonder how many of these Whoppers they will sell.