The Judds, mother and daughter Naomi and Wynonna, are standing by each other again on tour and in their new documentary series for the Oprah Winfrey Network (OWN). Now, appropriately, the duo have released a new album called 'I Will Stand By You: The Essential Collection.' The compilation features twelve of the best-loved Judds hits, including 'Mama He's Crazy,' 'Grandpa (Tell Me 'Bout the Good Old Days),' 'Love Is Alive,' and 'Love Can Build a Bridge.'

The disc also includes two brand-new songs, 'I Will Stand By You' and 'Back Home,' which features Alison Krauss. The new tunes mark the first time the multi-award-winning duo has recorded together since 2004's 'Flies on the Butter," which is also included on the album.

On Sunday, April 10, the pair's OWN series debuts, with cameras following the always entertaining mother-daughter team as they mount their final tour together. The Judds were also recently saluted in an all-star concert, during which the Academy of Country Music recognized the pair as the most award-winning female duo in ACM history. The duo joined Miranda Lambert, Martina McBride, Sugarland's Jennifer Nettles, Reba McEntire and Carrie Underwood for 'Girls Night Out: Superstar Women of Country,' set to air on April 22 on CBS.

'The Judds' two-hour premiere airs Sunday, April 10 at 9:00 PM (ET) on OWN. 'I Will Stand By You: The Essential Collection' is available now.

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