Additional performers have been announced for "Broadway Stands Up for Freedom," the annual benefit concert of the New York Civil Liberties Union (the state affiliate of the ACLU), which will be presented Monday, July 22 at the NYU Skirball Center for the Performing Arts.

Newly announced for the evening are Charl Brown (Tony nomination, Motown The Musical); Lauren Molina (Rock of Ages, Sweeney Todd); and Andrew Lippa, Tony- and Grammy-nominated composer and librettist of The Addams Family, The Wild Party, and Big Fish, opening on Broadway in October.

In addition, the Volleygirls team - Juliane Godfrey, Julia Knitel, Gerianne Perez, Allison Jill Posner, Dana Steingold and Allison Strong - will be introduced by costar (and concert host) Susan Blackwell. Volleygirls opens on July 15 as part of the New York Musical Theatre Festival and runs through July 27.

Dozens of Broadway's finest will perform, including Tony winners Tonya Pinkins (Jelly's Last Jam, Caroline or Change) and Randy Graff (City of Angels); Tony nominees Kate Baldwin (Finian's Rainbow) and Anthony Rapp (Rent); Julie Halston (Anything Goes), Nellie McKay (Threepenny Opera, Old Hats), Lisa Kron (Well), Zachary Prince (Baby, It's You) and founding performer Liana Stampur with Clinton Curtis, with more to come.

The show is directed by Daniel Goldstein (Godspell). Georgia Stitt (America's Got Talent, Broadway Divas) serves as music director.

"This year marks the 11th anniversary of the Broadway community rallying in support of the NYCLU," said NYCLU Executive Director Donna Lieberman. "We are proud to honor the contributions these artists make to New Yorkers' lives and to celebrate the vital link between civil liberties and the arts."

Proceeds from the show benefit the NYCLU's youth programs, including its work with LGBT teenagers; its Teen Activist Project, which engages New York City teens as organizers and peer educators on civil rights and civil liberties issues; and its work to stop overly aggressive policing and zero-tolerance discipline in the city's public schools.

And the stellar Keenan-Bolgers - Tony-nominated Celia and big brother Andrew - have created a tribute video that taps the talents of dozens of enthusiastic Broadway gypsies whose performance schedules don't permit them to join in person.

"BSUFF is one of my favorite evenings of the whole year," Celia Keenan-Bolger said. "It brings together two of my passions: Civil rights and Broadway. It's a fun, entertaining concert with amazing talent AND it raises awareness of the many issues the NYCLU is fighting for on our behalf."

VIP tickets and sponsorship packages, now on sale for $250 and up, can be purchased here. Individual tickets, $100/$60, can be purchased at www.nyuskirball.org; by phone at 212.352.3101 (M-F, 9 a.m. to 9 p.m.; Sat, Sun, 10 a.m. to 6 p.m.) or in person at the Shagan Box Office, at 566 LaGuardia Place.

For more information about the show, including a complete list of performers, visit www.nyclu.org/broadway.