The Tin Pan Alley American Popular Music Project in collaboration with the Flatiron 23rd Street Partnership will present a free, outdoor public concert at the Flatiron North Plaza on 23rd Street/Broadway on Saturday, October 23, 2021 from 12:00 Noon to 4:00 PM. The event will feature more than two dozen leading performers of Tin Pan Alley music and the Great American Songbook. The rain date is Sunday, October 24. This event celebrates the official New York City landmark designation of Tin Pan Alley buildings at 47-55 West 28th Street and publicly launches the Tin Pan Alley American Popular Music Project, a new nonprofit organization dedicated to the commemoration and continuation of the legacy of Tin Pan Alley, the birthplace of American Popular Music in New York City in the late 19th and early 20th century. 

Tin Pan Alley Day will feature appearances by stars of the American Popular Songbook, including a special appearance by Marilyn Maye, and featuring Danny BacherAaron Lee BattleKen BloomKlea BlackhurstJim BrochuRichard CarlinEric ComstockNatalie DouglasCassidy EwertWilly FalkDeWitt Fleming Jr.Eric Yves GarciaAnita GilletteVince Giordano, Luke HawkinsRobert LamontGabrielle LeeLarry MarshallSanborn McGrawJill O’HaraJeannie OtisJennifer PoroyeSteve RossBilly StritchTADA! Youth Theater EnsembleTony Waag & The American Tap Dance Foundation Ensemble,and Terry Waldo & The Gotham City BandTin Pan Alley Day is sponsored in part by the Diamonstein-Spielvogel Foundation, the J. Rosamond Johnson Foundation, The Lambs Foundation, the Sam Ash Music Corporation, and PianoPiano. Tin Pan Alley was designated a New York City landmark in 2019 based on its preeminent role as the birthplace of American Popular Music.

The festivities take place on the plaza in front of the Flatiron Building on West. 23 St.