As the night came to an end, the Atlantic City Boardwalk was lit up with vibrant colors as Grucci fireworks burst in the air being launched from a barge on the Atlantic Ocean. This week, the Hard Rock Hotel & Casino unveiled a 500 million, entertainment-focused re-imagination of the old Taj Mahal with a 60-foot-tall. The grand-opening moment was followed by the legendary Hard Rock 'Guitar Smash' which also featured Grucci indoor pyrotechnics. Take that experience up to eleven, and get in on the excitement of Atlantic City hotel rooms and suites with the one and only Hard Rock flair. Hard Rock and Seminole Gaming says they plan to focus their attention on bringing back entertainment to Atlantic City. Everyone lives for the thrill you get when you step inside your hotel room. Atlantic City, NJ - Thursday, June 28, 2018, Hard Rock Hotel & Casino Atlantic City celebrated its grand opening Grucci Style with not one, but two pyrotechnic performances! The first show was held in the Etess Arena with indoor pyrotechnics choreographed to the tunes of 'The Greatest Show' from the award winning musical The Greatest Showman. During the warmer months in Atlantic City, New Jersey, guests have direct access to the beach and boardwalk and the Beach Bar.