Before you, the best online synthesizer (the piano of all times and peoples! I decided to find and put some "toy" on the site, but I could not imagine that I myself would be so caught! The sound can hardly be distinguished from the present! played 2 hours, since then I've been playing at work from time to time.
Free virtual synthesizer with nine different instruments: piano, organ, saxophone, flute, pipe, string, guitar, xylophone, double bass and six different drum tracks to boot.
The program virtual synthesizer does not pretend to seriousness, the resulting music is not saved. But entertainment in general is not bad. For the game, either a keyboard (middle row of buttons) or a mouse is used.