On this day in music history - Amarantine, by Enya (2005):

The album Amarantine,

by Enya,

was released on November 21, 2005.

On this day in movie history - 21 Grams (2003):

21 Grams,

directed by Alejandro González Iñárritu,

written by Guillermo Arriaga,

based on a story by Alejandro González Iñárritu,

was released in the United States on November 21, 2003.
Music by Gustavo Santaolalla.

Cast:
Sean Penn, Naomi Watts, Benicio del Toro, Charlotte Gainsbourg, Melissa Leo, Danny Huston, John Rubinstein, Clea DuVall, Eddie Marsan, Marc Thomas Musso, Paul Calderón, Denis O'Hare, Kevin Chapman, Lew Temple, Carly Nahon.

On this day in movie history - Dances with Wolves (1990):

Dances with Wolves,

directed by Kevin Costner,

written by Michael Blake,

based on the novel by Michael Blake,

was released in the United States on November 21, 1990.
Music by John Barry.

Cast:
Kevin Costner, Mary McDonnell, Graham Greene, Rodney A. Grant, Floyd 'Red Crow' Westerman, Tantoo Cardinal, Robert Pastorelli, Charles Rocket, Maury Chaykin, Jimmy Herman, Nathan Lee Chasing His Horse, Michael Spears, Jason R. Lone Hill, Tony Pierce, Doris Leader Charge, Tom Everett, Larry Joshua, Kirk Baltz, Wayne Grace, Donald Hotton, Annie Costner, Conor Duffy, Elisa Daniel, Percy White Plume, John Tail, Steve Reevis, Sheldon Peters Wolfchild, Wes Studi, Buffalo Child, Clayton Big Eagle, Richard Leader Charge, Redwing Ted Nez, Marvin Holy, Raymond Newholy, David J. Fuller, Ryan White Bull, Otakuye Conroy, Maretta Big Crow, Steven Chambers, William H. Burton Jr., Bill W. Curry, Nick Thompson, Carter Hanner, Kent Hays, Robert Goldman, Frank P. Costanza, James A. Mitchell, R.L. Curtin, Justin (horse), Teddy (wolf), Buck (wolf), Michael Horton, J. Wesley Adams, Linda Allen, Bill Costner, David Rambow, William Rossman, Jim Wilson.