Electronic music pioneer Robert Moog received the honor of having a Google Doodle created in celebration of his 78th birthday. We could talk about the gear he created and the music he made and inspired, but you should read up on that after you mess with this synthesizer. Mess with the filter and oscillator knobs, and record your own jam. Enjoy it here!
After playing with the Moog Google Doodle (Moogle?), you can read more about the man, here.