Donna McKechnie to close Hamptons Summer Songbook season

Tony Award winner Donna McKechnie will bring her one-woman performance “A Musical Memoir” to LTV Studios in Wainscott on Aug. 29, closing the third season of Hamptons Summer Songbook by the Sea. The show mixes Broadway stories and songs, and caps a season built around intimate, live performances on the East End.

Why it matters: - Hamptons Summer Songbook by the Sea is closing its third season with one of Broadway’s most recognizable performers. - The finale reinforces LTV Studios’ role as a venue for intimate, high-profile cabaret and Broadway programming on the East End. - Donna McKechnie’s appearance adds marquee value to a series built around live performance in a small-room setting.

What happened: - Donna McKechnie will present “A Musical Memoir” at LTV Studios in Wainscott on Saturday, Aug. 29, 2026, at 7:30 p.m. - The event will serve as the closing performance for the third season of Hamptons Summer Songbook by the Sea. - The concert series features Broadway, cabaret and American Songbook artists. - Donna Rubin and LTV Creative Director Josh Gladstone produce the series.

The details: - McKechnie is known as the original Cassie in A Chorus Line, the role that earned her the Tony Award for Best Actress in a Musical. - “A Musical Memoir” blends stories, songs and reflections into an intimate conversation with the audience. - The performance includes recollections of working with Bob Fosse, Gwen Verdon, Michael Bennett, Marvin Hamlisch and Stephen Sondheim. - McKechnie will perform songs from A Chorus Line, Company, A Little Night Music, On the Town, Sweet Charity and A Funny Thing Happened on the Way to the Forum. - McKechnie was most recently seen on Broadway as Madame Morrible in Wicked. - Her career spans Broadway, television, film, concert stages and teaching. - Hamptons Summer Songbook by the Sea uses LTV Studios’ performance space to create close-up shows with audiences near the stage. - LTV Studios is described as an industrial-chic television studio with state-of-the-art lighting, strong acoustics, café-style seating, modular staging and a Baby Grand piano. - LTV is a tax-exempt 501(c)(3) organization, and donations are deductible as defined by IRS regulations. - More information is available here. - The series and LTV also list social channels on LinkedIn, Instagram, Facebook, X and YouTube.

Between the lines: - The booking leans on McKechnie’s legacy to position the season finale as both a nostalgia event and a showcase of Broadway history. - The format suggests the series is selling intimacy and access, not just a standard concert. - The production’s repeated emphasis on legendary collaborators and classic titles signals a value proposition aimed at theater fans who want direct connection to Broadway’s canon.

What's next: - The Aug. 29 performance will wrap the current Hamptons Summer Songbook by the Sea season. - LTV Studios is expected to continue using the series to draw audiences seeking live musical theater in the Hamptons. - Donna McKechnie’s appearance may also serve as a template for future finale bookings built around marquee Broadway names.

The bottom line: - Hamptons Summer Songbook by the Sea is ending its third season with a Broadway veteran whose career and repertoire match the series’ intimate, history-rich format.