To install KMusicManager from source :tar -xvzf kmusicmanager-1.2.tar.gz
The last step probably needs to be done as root.
In order to compile and work with KMusicManager, you need to have the following stuff installed :
To compile KMusicManager, you need to have the proper headers installed. Some distros put these in seperate packages (devel packages).
Binary releases for various linux distros (feel free to contribute a binary package for your favorite linux distro) :