1st & 3rd Mondays

Slow Jam presented by Vallejo Bluegrass, The Mira Theater, 51 Daniels, Vallejo, 7-9:30pm. $3 donation requested to The Mira Theater.  http://www.vallejobluegrass.org/

1st & 3rd Tuesdays

Bluegrass jam, SUBUD Hall, 234 Hutchins, Sebastopol, 7-9pm. $2/person donation requested to cover hall rental. Info: (David Carlson) davidacarlson62 (at) hotmail (dot) com

2nd & 4th Tuesdays

NCBS Bluegrass Jam, Dublin Heritage Center Park, 6600 Donlon, Dublin, 7-9pm.

Every Wednesday

Bluegrass jam, Fandango Pizza, 3163 Middlefield Rd, Palo Alto, 7-10 pm. 650-494-2928, fandangojammers@yahoogroups.com.

Invitational Bluegrass Jam, Coffee Cat, 8-10pm, 255 Mount Hermon Road, Scotts Valley, CA 95066, (831) 566-6828.

1st Wednesday

Jeanie & Chuck’s Bluegrass Country Jam, The Plough and Stars, 116 Clement, San Francisco, 8-10:30pm. 415-751-1122.

2nd & 4th Wednesdays

Monterey Peninsula Jam, City Hall, Sand City, 7-9pm.

4th Wednesday

Aqus Cafe, 189 H Street, Petaluma, 7-9pm.

Every Thursday

Open Mike at SubRosa, A Community Space/Anarchist Collective, 703 Pacific Avenue, Santa Cruz, 8:00 pm. 831-430-6791, subrosa@riseup.net.

Open Jam, Morgan Hill Grange, 40 E 4th Street, 6:30 - 9 pm. Larry Phegley, larry.phegley@gmail.com, 831-373-7043, or Dick Simunic, rsimunic@hotmail.com.

South Bay Folks Club Open Mic., Village Falafel, 20010 Stevens Creek Blvd, Cupertino, 7-10 pm. 408-261-2221. www.southbayfolks.org

1st & 3rd Thursday

Marin Bluegrass Jam, Marin Lutheran Church, 649 Meadowsweet, Corte Madera, 7:30-10pm. (Emily Riddell) Emily.riddell (at) att (dot) net, 415 331 8989.

3rd Thursday

Cafe Amsterdam, 23 Broadway, Fairfax, 8:30pm-11:00pm. 415-256-8020.

Last Thursday

Bluegrass Jam, Atlas Cafe, 3049 20th St., San Francisco, 415-648-1047, 8-10pm.

Every Saturday

Bluegrass and acoustic jam, CoffeeCatz Roastery, 6761 Sebastopol Ave., Sebastopol, 2-5 pm. 707-829-6600.

2nd Saturday

Bluegrass Jam, Santa Clara Railroad Depot, 1005 Railroad Ave, Santa Clara, Noon-3:00pm.

1st Sunday

SCVFA jam, Hoover Middle School, Naglee Ave. at Park Ave, San Jose. 1-5 pm. www.scvfa.org.

1st & 3rd Sundays

Bluegrass & Beyond intermediate/advanced jam with Ran Bush, Freight & Salvage, Berkeley, 1-4pm. www.thefreight.org.

3rd Sunday

Sunnyvale Community Center, 500 East Remington, Sunnyvale, 1-5 PM. paulcc@nvbell.net

2nd & 4th Sundays

Old-time Jam, Progressive Grounds Cafe, 400 Cortland Ave, San Francisco, 3-6pm.

Bluegrass Slow Jam with Ran Bush, Freight & Salvage, Berkeley, 1-4pm. www.thefreight.org.

4th Sunday

Bluegrass Jam, California State Old Time Fiddlers Association, United Methodist Church, Castro Valley, 1:30-5pm. 925-455-4970.