In Terms of Using Melisma

The Melisma Stochastic Melody Generator is a computer program that generates original melodies using stochastic (i.e. partly random) processes. From this site, you can generate a melody using parameters of your own choosing; the melody will be returned to you in the form of a midifile, which will then be played on your computer.

Or

  o ..                
   o . o o.o              
        ...oo             
          __[]__          
       __|_o_o_o\__       
       \""""""""""/       
        \. ..  . /        
   ^^^^^^^^^^^^^^^^^^^^