Jams are held on the second and fourth Sundays of each month, from 2:00-6:00 pm, at Lyon Park Community Center in Arlington, VA. Click here for directions. Anyone interested in CABOMA is welcome to come and visit a jam.

There is a slow-jam that usually meets in the Community Center building from 2:00-3:00 pm. This group is led by an experienced CABOMA member, and is great for those who are just learning to play an instrument, or who are new to bluegrass and old-time music.