Tutorial: Install Clementine Music Player in Kubuntu 10.10 Maverick

Clementine is a KDE4 port of the beloved music player Amarok 1.4. Although Clementine still needs work done in order to reach Amarok's functionality - like support for scripts, or for example I couldn't get it to add a whole music directory to the playlist - is there a way to do it? - it comes with pretty decent features up to now: