Ball Square'sBall Square’s True Grounds begins where the now-defunct Someday Café left off. This local artist enclave is a true neighborhood coffeehouse with a stellar array of wraps and sandwiches that revel in Somerville's emerging color—including the Broadway (tuna melt with swiss), the Magoun Square (tofu, homemade hummus, sprouts and cucumbers) and the B-Square (roast beef, herbed boursin cheese and tomatoes). While this comfy café is becoming a hangout for up-and-coming musicians and writers (they offer free wi-fi to patrons), True Grounds' claim to fame is its refined aficionado coffees called George H. Howell’s terroir, which is served up in larger-than-usual cups and brewed to perfection. Owners Rhett and Amy also host a music night held the last Tuesday of the month from 7-9 p.m.