Orangevale (near Madison Ave.).  

Open mic, Noon to 1 p.m.; signup jam, 1-4 p.m.

California State Old Time Fiddlers Association, District 5 (CSOTFA #5) is a non-profit 501 (c)(3) U.S. IRS # 23-7288853, charitable corporation formed to educate about and perpetuate the art and culture of Old Time Fiddle Music. We are dedicated to preserving and enjoying authentic old-time music, providing a welcoming place for musicians of all levels to jam and perform, and passing down the traditions of old-time country, folk, and bluegrass music to our families, friends, and interested musicians.

Contact: Doug Dempster, 916-489-3856.

Source: http://www.csotfa5.org/upcoming%20events/upcoming%20events.htm

Note: Always check with the original source or jam host to ensure that the jam information is correct before going.