From the Advertiser (Lafayette):  Music of Acadiana Series with Walter Mouton and Jason Frey. 2 p.m. The afternoon begins with an open jam session, followed by an interview and a performance. Admission is $5. The Frederick Stage at Town Market Rural Arts Centre (Nunu’s). 1013 Neblet, Junction 93/31, Arnaudville.  Mouton played La Poussiere for decades until his retirement.  Here’s a chance to see this master in action.