June 27, 2007

Al Jarreau / George Benson "Givin`it up" - live at Mainzer Zeltfestival im Volkspark

July 20, 2007

DevHouseCologne at people interactive GmbH

September 7, 2007

BarCampBrighton at Madgex

November 2, 2007

Barcamp Berlin 2 & Podcamp Berlin 2 at Cimdata Medienakademie

November 6, 2007

Web 2.0 Expo Berlin at TBA

September 4, 2008

Webkongress Erlangen at Friedrich-Alexander-Universität Erlangen-Nürnberg

September 14, 2010

W3C-Tag at Humboldt-Universität zu Berlin