a Maryland-based live music promotional group that includes the 9:30 Club, The Anthem, the Lincoln Theater, and Merriweather Post Pavilion.

The much vaunted grand opening on May 30, 2023 featured the Foo Fighters,[1][9] performing there two years after Dave Grohl first revealed that the venue was being built.

[10][11] As part of the celebration of the opening, Mayor Muriel Bowser proclaimed May 30 to be "9:30 Club Day" in Washington, D.C.[12] The Atlantis planned 44 performances during its inaugural season, scheduled to run from May through September 2023, in celebration of the 44 years since the opening of the 9:30 Club.

[9] The venue hosted musical acts including The Walkmen, Franz Ferdinand, Pixies, X, Modern English, Third Eye Blind, Portugal.

The Man, Bush, George Clinton, Drive-By Truckers, Joan Jett and the Blackhearts, Ben Gibbard, Gary Clark Jr., Spoon, Tove Lo, Billy Idol, Bastille, Maggie Rogers, The Struts, Living Colour, Rainbow Kitten Surprise, and Darius Rucker (Hootie and the Blowfish).