These guys came up with a way to have your personal themesong played whenever you enter a room. They used Adobe AIR and the roomware server as their data source. Rather fun setup.

After some work, I have an initial release of ThemeSong available fo those interested in using it for themselves. ThemeSong is written in Adobe AIR and leverages the Roomware Server in order to detect Bluetooth devices in proximity. ThemeSong provides the ability for you to remember devices (mostly phones) and to assign entrance and exit theme songs that you would like to have played when that device is present (discoverable) or absent (undiscoverable).