Tark’s Grill in Green Spring Station will transform into O’Tark’s Grill for one day only in celebration of St. Patrick’s Day. With a nod to the Irish, O’Tark’s will feature a special menu of Irish fare, St. Patrick’s Day drinks and live music presented by Irish Music Masters Laura Byrne and Dominick Murray 4-7pm. The party will continue with DJ Steve Hartka spinning into the wee hours.