This space began as a dining room, coat room, and multi-purpose patron amenities space when Carnegie Hall opened in 1891. It became the Carnegie Hall Art Gallery, an exhibition space for artists who were tenants in the Carnegie Hall studios, in 1932. In 1947 it was remodeled as a cocktail lounge and renamed Carnegie Hall Gallery Bar. Sometime after 1960 it was renamed Cafe Carnegie. It was restored to its original configuration in 1991, and renamed Travelers Group Cafe. The name changed to Citigroup Cafe after the merger of Citibank and Travelers Group in 1998; eventually the name was shortened to Citi Cafe. In 2017, the name was changed to Cafe. In 2019, the name was changed to Weill Café.