RoseGarden – a free midi sequencer for Linux
Remember drawing those squiggly lines and circles on 5 lines when you were in music class? You draw them then read them afterward and realize that you do not understand anything you have drawn because they were in weird places between and after the lines. Do not be scared of making the same mistake now. Rose Garden is ready to help you create the best music sheets and midi sequences possible, allowing you unleash the professional musician inside you.