Mainstream Bar & Grill Casual Restaurant About Bar & Grill. Live Music & Dancing. Contact 13385 Poway Road Poway, California 92064 United States Get Directions Visit Website Coupon See the Coupon Offered by 20% Off Any Purchase 20% Get 20% off any food purchase. Dinner after 4pm. Dine-in only. Not valid with any other offers/discounts. Not available in banquet room. See ad for additional offers.