She’s the most awarded woman in Grammy history (26 awards) and is again collaborating with Led Zeppelin’s Robert Plant.

Essential Alison Krauss showcases the most compelling moments of a career spanning almost a quarter-of-a-decade.

Her honey-like vocals and aching fiddle-playing are on display on tunes such as the emotive Sister Rosetta Goes Before Us, which she recorded with Plant in 2007.

2001’s Let Me Touch You For Awhile runs more along the commercial country lines, while Broadway, with Union Station, is a terrific live recording.

1990’s Wish I Still Had You is a highlight as is the stunning closer A Living Prayer.

RATING: ★★★☆

IN SHORT: Polished