For those interested in the use of Linux in more traditional environments: "Indianapolis High School Band Makes History by Performing First Paperless Concert "Instead of reading their music from printed sheets during their performance, the band members used a Linux-based notepad device from Freehand Systems called the MusicPad Pro Plus. This was the first time in history that a high school band gave a concert using digital music notation in place of sheet music."

--- On their website FreeHand Systems does not seem to mention that their product is Linux-based: http://www.freehandsystems.com/ Cheers, Andreas