O.W. Grant in Rostov-na-Donu is an Aperitivo bar and kitchen offering European cuisine and craft cocktails with live jazz performances. Located on Suvorova Street, the venue is open from 6 PM to 5 AM and features an Asian-influenced menu alongside classic aperitivo traditions and unique cocktails tailored to diverse preferences. The bar provides parking and WiFi, with average checks ranging from 1000-3000 rubles, making it a destination for those seeking quality drinks paired with live musical entertainment.