Alison Krauss

Duo adds 13 stops to itinerary, keeping them on the road through September.

Joe Elliott says she couldn’t decide between two songs, so she sang both of them.

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.

Their second collaboration, 'Raise the Roof,' arrives today.

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.’

He says duo have “nothing to lose” ahead of ‘Raise the Roof’ release.

Upcoming album will include a wide range of folk, blues and rock covers, plus one original.

Track was made famous by Lucinda Williams in 1998.