The top dueling piano bar in Philadelphia is certainly Howl At The Moon! This dueling piano bar is located right in the center of Philadelphia, and it offers a high energy atmosphere to enjoy a night of entertainment. When it comes to Philly nightlife, this place is sought after by locals and tourists alike, so you know it's a great choice for anybody looking to have a good time. They even host events here, so be sure to keep it in mind for your next birthday party. The entertaining musicians know all of the favorite tunes, and they even take requests from patrons. There's always a party going on at Howl at the Moon, and that makes for a great destination for your night out in Philly.