This year's expo runs from March 18th to the 20th in Istropolis. Last month composer Black Swan was announced as taking over musical responsibilities.
Little is known about Mass Effect 3 apart from its setting - Commander Shepard must liberate Earth and save humanity from extinction. BioWare has previously talked about what they'd like in the 3rd instalment, like ship combat being a possibility.
New Mass Effect 2 DLC will be released this year which helps bridge the two games. Let's hope this Bratislava Game Expo has some juicy details to spill.
Mass Effect 3 releases on Xbox 360, PS3 and PC this holiday.