Katharine McPhee performs "Somewhere Over the Rainbow" on PBS Soundstage

Katharine McPhee singing her signature rendition of "Somewhere Over the Rainbow." accompanied by David Foster, from her PBS Soundstage concert special, premiering April 2018. Check your local listings for air dates @ http://PBS.org Visit http://KatharineMcPhee.net for all the latest on Katharine McPhee.