I don't have any experiences that include onlookers...but I did spend a couple months creating about fifteen songs, working on them until late at night (when I had to get up at 5 am to work the next day), only to have my keyboard say one day that the disk they were on wasn't formatted and showed nothing on there. (I was devastated...I cried for hours) Luckily my husband put the disk in his computer to check it out and they were all there...so he copied another new disk for me from that one and it worked. My disk drive is messed up on mine.

-Tracey