Elevating techno to a near-perfect religion is all in a day's work for two of electronic music's most legendary sons. With each artist regularly traversing the globe, it's rare to find the two of them together. But such was the case at a recent charity event called "Party with a Cause," which Umek headlines every year. Seizing the opportunity at hand, the two friends decided to do something they'd never done before. Together at long last, see for yourself why these two techno pioneers are so respected and loved by millions worldwide. Hear personal stories of how each discovered the other, and what makes techno such a uniting musical force. There are even a few surprises in store for Carl when Umek tells him. Ah, but you'll just have to watch and find out for yourself!