Word is OM3 is supposed to follow suit of the original. Can't say for myself, have yet to hear it.
As for this weekend, one of my students (great guy) is in a really good Alice in Chains cover band called facelift.
They usually play NY but are in Naugy this weekend. (Cooks cafe)
WORTH CHECKING OUT if you like Alice in Chains.
http://www.faceliftlive.com/

http://www.cooksrocks.com/