Incredibox - Drag a beat , tune or melody onto the singer to have them create your track. Great fun and really cool way of producing a unique sound..
Button Beats - Create some great tunes with a simple on screen keyboard. Using your computer keyboard you'll be punching out those tunes in no time. If the piano isn't your scene, you can choose from a range of guitars and even a drum machine.
Soundation - Your very own sounds studio in your browser. Choose from a range of free sounds and drag them into your studio and piece together your tracks. So far seems to be my favourite. You can spend hours creating some awesome sounds.
Music Creator (Roc) - A simple beat machine style of creating some tunes. Seems fairly basic but simple and fun to use. You can add in various beats and sounds from a range of instruments and export for use in the aviary audio editor or even as a ring ton
Music Shake - Another simple and very basic music creation tool. Limited to the amount of instruments and flexibility with tunes, but still interesting and fund.
