Kevin Cahoon, John Tartaglia, Mary Testa and Stacia Fernandez are the latest additions to the list of those taking part in the July 30 concert. The foursome join the previously announced Todd Buonopane, Jennifer Collela, Barrett Foa, Mandy Gonzalez, Chris Jackson, Meredith Patterson, Clark Thorell and Shonn Wiley. Produced and directed by Jamie McGonnigal, Flopz n' Cutz 3 celebrates "egregiously overlooked showtunes." Show time is 9:30 PM.

The series, according to press notes, “aims to acquaint theatre enthusiasts with shows and songs that, while not quite successful in their original incarnations, still have merits that can be showcased in a concert setting.”

Tickets for the July 30 concert are priced $20. A portion of the proceeds will benefit The Joey DiPaolo AIDS Foundation and CAMP TLC. Joe’s Pub is located within the Public Theater at 425 Lafayette Avenue. For reservations call (212) 239-6200 or visit www.telecharge.com.