BUZZle means Buzz Logic Enhanced and has neither to to with Buzzle.com or the Buzzle-Game. BUZZle is a free (non-commercial) modular music composing and sequencing tool. It is a completely re-written version of the famous Jeskola Buzz.
What can compete with hierarchical file structures and class/inheritance schemes if not networking organic type/form languages, with its own graphical and DOS compatible OS? This initiative always moves fast ahead, and in an enlightened way... GNU GPL
HuMuS (the Human Music Surface) is an integrated environment for (real-time) sequencing and composition. Based on the WiSeSLAp widget set and other existing technologies. Visit our trac wiki for more information: http://sourceforge.net/apps/trac/humus/