Diana to perform set at the Highline Ballroom

Diana is one of three former American Idol finalists to perform a set at the Highline Ballroom over the next month. Diana's show will take place at the venue on Mon., July 26 at 8 p.m., while Taylor Hicks's show will happen on Sun., July 25. Constantine Maroulis's show already took place on Wed., June 16. The Ballroom is located on New York City's 431 W 16th St.

Meanwhile, Diana and Ace Young found time to promote the launch of Ubisoft's Dance on Broadway game for the Nintendo Wii at Nintendo's flagship store at Rockefeller Center on Fri., June 11. BroadwayWorld.com's BWW TV was there to cover the event:

The game features a few Hair favorites including "Aquarius" and "Let the Sunshine In."

In other news, press is still being drummed up ahead of Diana's participation in the "Singin' in the Shower" at Birdland on Mon., July 5. Per an article on Playbill.com:

Singin' in the Shower, according to press notes, is a "behind-the-scenes look into the one place where stage fright doesn't exist and clothing isn't required. Join us as we pull the shower curtain back to reveal the stage where today's entertainers debuted their talents: The Shower."

There's a great cause behind Diana's show, as proceeds will benefit the Nashville Flood relief effort.