Guitarist Jeff Cook, who co-founded the successful country group Alabama, has died.

The world also said goodbye to U.S. Rep. John Lewis, a lion of the civil rights movement who died in July. Other former political figures who died this year include Egyptian leader Hosni Mubarak, New York Mayor David Dinkins, Arizona Gov. Here is a roll call of some influential figures who died in 2020 (cause of death cited for younger people, if available):___JANUARY___David Stern, 77. The guitarist who supplied the scratching, seething sound that fueled the highly influential British punk band Gang of Four. He fused African rhythms with funk to become one of the most influential musicians in world dance music.

This image released by Hulu shows activist Greta Thunberg, center, in a scene from the documentary "I Am Greta" the story of Thunberg, the teenage Swedish schoolgirl who is leading the global school strike for action on climate change. The film premieres Friday on Hulu. (Hulu via AP)

This image released by Hulu shows activist Greta Thunberg, center, in a scene from the documentary "I Am Greta" the story of Thunberg, the teenage Swedish schoolgirl who is leading the global school strike for action on climate change. (Hulu via AP)Here’s a collection curated by The Associated Press’ entertainment journalists of what’s arriving on TV, streaming services and music platforms this week. MOVIES— When Greta Thunberg began protesting outside Swedish Parliament two years ago, it only took days for director Nathan Grossman to start trailing her in her mission to prod government leaders on the climate crisis. “I Am Greta,” which premieres Friday on Hulu, documents the enormous movement fueled by Thunberg’s one-person school strike, and a few very surreal years for the Swedish teenager. — After releasing two chart-topping albums in 2017, superstar country singer-songwriter Chris Stapleton is back with a new collection of songs coming out Friday.

Carrie Underwood accepts the entertainer of the year award in a tie with Thomas Rhett during the 55th annual Academy of Country Music Awards at the Grand Ole Opry House on Wednesday, Sept. 16, 2020, in Nashville, Tenn. (AP Photo/Mark Humphrey)

This combination photo shows, from left, Luke Bryan, Eric Church, Luke Combs, Thomas Rhett and Carrie Underwood, nominees for entertainer of the year at the 55th ACM Awards. (AP Photo)NASHVILLE, Tenn. – In a pre-pandemic world, the Academy of Country Music Awards advertised itself as country music’s night to party with gambling, after-parties and a Las Vegas-style attitude. This year the red carpet, crowds and gambling are all r eplaced with COVID-19 tests, temperature checks and face masks. Swift, who makes her first return to the ACM stage in seven years, was the last female artist to win ACM entertainer of the year in 2011. “I certainly believe that she’s been an entertainer of all entertainers and brought so much grace and class and elegance to country music,” said Bryan.

Trace Adkins tips his hat after performing during a memorial service for country music star Charlie Daniels Wednesday, July 8, 2020, in Mount Juliet, Tenn. Daniels died Monday, July 6. (AP Photo/Mark Humphrey)If you need help with the Public File, call 210-351-1241.

FILE - In this Nov. 30, 2016 file photo, Charlie Daniels appears at the Charlie Daniels 80th Birthday Volunteer Jam in Nashville, Tenn. Daniels who had a hit with Devil Went Down to Georgia has died at age 83. A statement from his publicist said the Country Music Hall of Famer died Monday due to a hemorrhagic stroke. (Photo by Amy Harris/Invision/AP, File)

FILE - In this Nov. 30, 2016 file photo, Charlie Daniels appears at the Charlie Daniels 80th Birthday Volunteer Jam in Nashville, Tenn. Daniels who had a hit with Devil Went Down to Georgia has died at age 83. A statement from his publicist said the Country Music Hall of Famer died Monday due to a hemorrhagic stroke. (Photo by Amy Harris/Invision/AP, File)NASHVILLE, Tenn. Country music firebrand and fiddler Charlie Daniels, who had a hit with "Devil Went Down to Georgia," has died at age 83. A statement from his publicist said the Country Music Hall of Famer died Monday at a hospital in Hermitage, Tennessee, after doctors said he had a stroke. Daniels, a singer, guitarist and fiddler, started out as a session musician, even playing on Bob Dylan's Nashville Skyline sessions.