Someone just posted info about this exhibition at Portland Art Museum on the AAP mailing list.
NOH
Dance Drama of the Samurai
NOV 17, 2012 – FEB 24, 2013
This special exhibition presents a selection of traditional masks, costumes, and musical instruments that evoke the solemnity and celebratory splendor of Noh, while woodblock prints illustrate the performance on stage.
The Noh Diaries 
Reblogged this on Sleeping Mountains and commented:
This exhibit is closing soon, but open for anyone in Portland this weekend. Take a look!