Maxis announced the new DLC during a video broadcast yesterday. Additionally the video also gave us slight details regarding the expansion. Interested parties can go here to watch the whole broadcast.
Judging from the name, I reckon disco is making a come back. The video also mentions the expansion to include “crazy, awesome, radical content from the last few decades.”
You can go ahead and make your very own groovy hippie and have him steal the spotlight by dancing on a disco floor. The expansion ’70s, 80s & 90s Stuff’ launches in January 2013.