Feast on the smorgasbord of conferences and tech events this weekend. For starters, try the 2008 Music Business Seminar at Ex'pression College for Digital Arts on Saturday. Panels on production, financing, and online marketing can you help you get the juices flowing on your next app for making money on music. Thinking bigger than widgets? Berkeley's Digital Media Play Conference at Haas is bringing together music tycoons, technology innovators, and a gaggle of up and coming MBA's to discuss issues facing the current media economy. Thinking bigger still? Convergence 08 is hosting a free-flowing unconference on everything from space tourism to open source. Envision the next technological revolution and beyond at the Computer History Museum both Saturday and Sunday. Finally, get a head a start on next week with Adobe MAX 2008 preconference festivities. The Adobe Community Leaders will be at Thirsty Bear for a welcome reception from 5:30-7:30 p.m.

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