And on March 7, Josh Groban shined during an unforgettable performance of the iconic song "Over the Rainbow" you absolutely must hear. One of Groban's best qualities is that he sings with every part ...

Josh Groban sang his rendition of the classic song "Over the Rainbow" during a recent appearance on "The Kelly Clarkson Show," and fans couldn't get enough.

Following the announcement of Josh Groban's new retrospective album, the Tony-nominated performer visited The Kelly Clarkson Show for a special performance of the classic song Over the Rainbow.

And on March 7, Josh Groban shined during an unforgettable performance of the iconic song "Over the Rainbow" you absolutely must hear. One of Groban's best qualities is that he sings with every ...