how_to_run_rosegarden

% cd ~/churchplayer
% source rosegarden_server

Then in another xterm....

% rosegarden

Then open a MIDI file (file/import Midi)
Then select midi device (studio/manage midi devices click
            on fluidsynth device (128:0 ?))
Then play .......

To change stuff, right click on the displayed timeline area and select
"Open in Matrix Editor", then click "View/Rules/ShowVelocityRuler"

See http://rosegarden.sourceforge.net/tutorial/en/chapter-7.html for details...