Alison Krauss

Gov't Mule, the Avett Brothers and many other acts will appear on various dates.

The duo's March performance at Red Rocks will be available as a worldwide stream.

Five additional shows have been added to current trek.

Three Led Zeppelin covers were among the highlights of the show.

Led Zeppelin legend felt "exposed and vulnerable" as duet album ‘Raising Sand’ began to form.

"I still don’t know enough to stop in any respect," singer said of his continuing career.

He wondered if they could repeat the artistic success of ‘Raising Sand’ some 14 years later.

Listen to the only original song on their second album, ‘Raise the Roof.’

One of the songs Plant recorded alongside Alison Krauss was "a hell of a challenge."

New LP would be the follow-up to 2007's 'Raising Sand.'

Singer has gathered roughly "40 different instrumental ideas" for a new band studio project

Currently, he is on tour with Alison Krauss and was set to perform in Michigan this Friday.