8 Music Greats We Lost This Year

From George Michael to Prince to Bowie, it's been a "just brutal" year in music.

— -- It's been a tough year for the music industry, which has said goodbye to some of its greatest artists.

Chaka Khan said, "2016 is just brutal" and comedian Stephen Merchant lamented, "2016 just won't give us a break."

Heartbroken over Michael's death, Madonna was ready to turn the page on 2016.

"Another Great Artist leaves us," she wrote on Twitter. "Can 2016 F*** Off NOW?"

Here's a look back at some of the music legends we lost this year:

David Bowie

The co-founder of the pioneering funk-soul band Earth, Wind & Fire, Maurice White died February 4 at the age of 74 after a long battle with Parkinson's disease. He was the group's leader, sharing lead vocal duties with Phillip Bailey, and co-writing and producing most of the band's hits, such as "Shining Star," "Sing a Song," "September," and "Boogie Wonderland," which blended funk, soul, R&B, pop and rock with elements of Latin and African music.

Phife Dawg

Merle Haggard

Country Music Hall of Famer Merle Haggard passed away April 6 on his 79th birthday. After a troubled youth and a stint in the notorious San Quention Prison, Haggard was encouraged by an appearance there by Johnny Cash and a chance meeting with his idol, Lefty Frizzell, to pursue his musical dreams. Haggard would go on to become one of the architects of the Bakersfield sound, producing such hits as "I'm a Lonesome Fugitive," "Mama Tried," "Okie From Muskogee" and "If We Make It Through December."

Prince

The sudden and unexpected death of Prince at age 57 stunned the world on April 21. Perhaps more shocking was learning a month later that the music icon had died from an opioid overdose and was struggling with opioid use. Born Prince Rogers Nelson, the singer, songwriter, multiple instrumentalist, producer and actor was recognized as a musical genius, trend setter and advocate for artists’ rights. The artist left behind hundreds of unreleased tracks, a $300 million estate and no will.

Leonard Cohen

George Michael

Michael's death at age 53 on Christmas Day was "unexplained but not suspicious," according to the Thames Valley Police, who said a post mortem will be done to determine cause of death. One of pop's reigning stars in the 1980s and 90s, Michael drew on R&B and soul to write ballads and dance tracks that crossed genres and racial lines. He was also one of the industry's biggest stars to come out as gay during a time when that was uncommon and later became an advocate for gay rights and AIDS prevention.