I'm wondering if there are any artist groups for adults in Arlington (or nearby)? I heard that the Arlington Center for the Arts used to, but has now closed down. I never had a chance to attend any of their classes, unfortunately. I would consider paying for classes (weeknight or weekend only), but I'm also interested in artist groups that perhaps gather to hold open painting sessions (for example, bring your own supplies or provided with small fee). I do have my own supplies, but I'm open to all suggestions. Thank you for any recommendations.