Auralquiz is a simple music quiz game for GNU/Linux, using your own music files. It is free software (as in freedom, as well as in price).
The game plays short pieces of music files from your folders (in Ogg Vorbis, FLAC or MP3 formats), and presents a question and several answers about the current song. The fastest the answer, the more points you receive.
Up to 8 people can play in a turn-based mode.
In the highest difficulty level there are no answer buttons, and instead, you have to type the answer yourself.
You can get the source for the latest stable version from Qt-apps, here:
Or clone it directly using Git:
$ git clone git://gitorious.org/auralquiz/auralquiz-dev.git
(Keep in mind that the development version might not be stable)
As of April 2012, the game (version 0.8.1) is mostly complete, although there a few more options and details I want to add. There are already some enhancements in the git repository, along with new translations provided by some very nice people.
You can see all posts related to this game in the Auralquiz category.
Auralquiz on Qt-apps: http://qt-apps.org/content/show.php?content=139127
Somebody made packages for Mandriva, here. Thanks, Symbianflo!