Anyway, if you love Amarok but since it is based on Qt... and as a Gnome Geek, looking for a "something" that looks very similar to Amarok but written using GTK+, then Exaile is the answer!.
*. Supports various types of playlists.
*. Handles huge collections of music libraries.
*. Equalizer support.
*. Lyrics fetching.
*. Album and artist info fetching via Wikipedia.
*. iTune music sharing support.
*. Audio tag editing, etc.
If you run Ubuntu and wondering how to install Exaile (0.3.2.1), then as usual open your Terminal and issue the below command.
sudo add-apt-repository ppa:exaile-devel/ppa
sudo apt-get update
sudo apt-get install exaile