A live screen-video of a 2-hour introductory tutorial on using SuperCollider 3.3 for music synthesis and audio effects. The tutorial was given by Dan Stowell at the Centre for Digital Music (Queen Mary University of London) on 2009-01-15. The first half covers some of the basics, plus sound synthesis and sound processing. The second half shows you how to put the building blocks together into musical patterns, including how to include randomness into your compositions.