Case study: www.sarmanto.com - Heikki Sarmanto is the major Jazz Composer ever from Finland. He has an enormous list of compositions done in decades of successful, international work. While his music is great to be listened, how can his home-page be as appealing and interesting? So, we wanted then "play with the act of playing", the visitor at his page can start "playing some jazz by himself" with a graphically powerful piano. No Flash, no ShockWave plug-ins: it will look good and work well in any computer, in any browser.