When Sutton Foster (2-time Tony Winner for “Thoroughly Modern Millie” and “Anything Goes” and star of TV’s “Bunheads”), Patti LuPone (2-time Tony Winner for “Evita” and “Gypsy” and star of TV’s “American Horror Story”) and Megan Mullally (2-time Emmy-winning star of TV’s “Will & Grace” and star of Broadway’s “Young Frankenstein” and “Grease”) each agreed to do rare, new 90 minute concert / interview / comedy specials - to be aired exclusively online - they did so at the request of one special man. Each of the leading ladies had also recently performed equally rare, intimate, sold-out concerts with him for the acclaimed “Broadway @ The Art House” series in Provincetown, MA over the past year. Series host and pianist Seth Rudetsky, the multi-hyphenate Sirius/XM Radio Star-musician-comedian-author whom the New York Times dubbed “The Mayor of Broadway,” convinced each of the superstars to present these special performances as filmed concerts exclusively through SethTV, his own, new web-television network. All three concerts are now available to purchase on the site, with Foster’s having just launched over this Thanksgiving weekend.