Trisha Yearwood, Michelle ObamaFirst Lady Michelle Obama must have really enjoyed the recent 'Country at the White House' concert, because she issued an invitation to another of country music's brightest stars, Trisha Yearwood, for a special event on Friday (Sept. 25).

In Pittsburgh for the G20 Summit with her husband, the First Lady will escort the spouses of the international politicians who are attending the summit to the Pittsburgh Creative and Performing Arts School, where they will be treated to performances by Trisha, Yo-Yo Ma, Sara Bareilles, and students at the center. ABC reports the group will also tour the Andy Warhol museum, and will open one of the late artist's his sealed time capsules.

Trisha follows her hubby, Garth Brooks, in performing for the first family. Garth sang at President Obama's inaugural celebration back in January.