The winner will be revealed Sunday when the 66th annual Grammy Awards are handed out. Read about more of the past album of the year champs below. This story was originally published on Feb. 14, 2016.

Ahead of this year's 67th Grammy Awards, let's take a look back at some of the youngest Grammy Award winners and their accolades.

On Sunday's 67th Annual Grammy Awards ceremony, Nashville folk singers Gillian Welch and David Rawlings were up for two ...

The Grammy Awards often celebrate the hard work that ... on the record of the year-winning soundtrack of film "O Brother, Where Art Thou?" At the time, the youngest sister Leah was only 8 years ...

A University of California Santa Cruz alumna won a Grammy for "Best Folk Album." Gillian Welch, along with her partner David ...

At just 14 years old, Rimes won two Grammy Awards at the 39th annual ceremony ... record of the year-winning soundtrack of film "O Brother, Where Art Thou?" At the time, the youngest sister ...