I am sorry to say this, and I am sure almost everyone might disagree with me, but I find the default media player that comes with N800 to be the best one. It will the perfect one for me if only it supported creating playlists and remembering my preference of "Repeat" and "Shuffle" settings between sessions.

Canola is probably the second best player but it doesn't support creating playlists either, and I couldn't find the 'repeat' or 'shuffle' option if it is there at all. I was also not able to play media streamed through TVersity server in Canola though it played fine in the default media player, but I am in the minority here because lots of people on the Internet have confirmed that Canola plays shared media quite well.

The above two can play both audio and video files. I might be using older versions of the above players, so if have made a mistake, I am sure somebody will correct me.

UKMP and Kagu are Audio-only. Both have horrible user interface(except kinetic scrolling) if you ask me but many people seem to like it. UKMP takes forever to load on my tablet and I can't uninstall it without attempting several times and can't install a new version without uninstalling the older one.

I find these two players to be in a complete mess at this time but both look so damn good that I keep wasting many hours in trying to sort out their issues

I end up using Kilikali most of the time for the simple reason that it has the BEST support for creating and using the playlists.