Until early August, IKM newsletter subscribers get the Art Deco Piano for Sample Tank 3/4 for free instead of $80.
As with many things IKM, the installation and registration process is not as easy as that video makes it look. Automatic registration generally fails. Registering via IKM’s Product Manager also fails. I had to install IKM’s Authorization Manager. Registering through that worked, and made the piano available in Sample Tank.