OpenMusic (OM) is an object-oriented visual programming environment for musical composition based on Common Lisp.
It may also be used as an all-purpose visual interface to Lisp programming.
{{Information |Description={{en|OpenMusic screenshot}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]<br/> (Original text : ''I created this work entirely by myself.'') |Date=2009<br/> ({{Date|2009|04|18}} (original upload date)) |Author=