The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Mark Marijnissen:
Good Music app is the 360-degree application of international music agency Good Music Company. It is especially designed to provide the music industry and the music lover with all relevant content on the artists Good Music Company works with. It serves the press, promotors, music agents, technical departments, marketing departments and of course the music lover. Maximized share ability and functionality making the process of booking and promoting artists of Good Music Company an efficient, quick and fun process.--design by saf~ visuals (thisissaf.com)