"All you need to do is, add the kind of song you want
to play into the special playlist and this playlist will
automagically generate similar sounding songs. Let's give it a
ride. Before that, may be you want to install the latest banshee
release in your Ubuntu as well.
"Mirage requires you to have Banshee 1.4 or higher. Check the
version you use and if it is lower than the required version,
Install the latest version, Banshee 1.5.1 in Ubuntu"