George Augspurger, an audio and acoustical engineer, will receive a Technical Grammy Award.
Chicago and Prine were both nominated for Grammys for best new artist, but came up short. Chicago lost the 1969 award to Crosby, Stills & Nash (who have yet to receive a lifetime achievement award). Prine lost the 1972 award to America (who likewise have yet to receive a lifetime achievement award).
Here's a closer look at this year's honorees:
Lifetime Achievement Awards
Chicago. The jazz-rock band's debut album, Chicago Transit Authority, didn't win a Grammy, but it was inducted into the Grammy Hall of Fame in 2014. The band's only Grammy was for its image-changing pop ballad "If You Leave Me Now," which won the 1976 award for best pop performance by a duo, group or chorus.
Roberta Flack. The jazz-pop-soul singer was the first artist in Grammy history to win back-to-back awards for record of the year. She won for "The First Time Ever I Saw Your Face" (1972) and "Killing Me Softly With His Song" (1973). Her First Take album and "Killing Me Softly" have been voted into the Grammy Hall of Fame. Flack, 82, won four Grammys. Donny Hathaway, her duet partner on the Grammy-winning "Where Is the Love," received a posthumous lifetime achievement award last year.
Isaac Hayes. Hayes won three Grammys in the early '70s for his arrangement of the immortal "Theme From Shaft," the Shaft soundtrack and his subsequent Black Moses album. "Theme from Shaft" was the first song by an African American songwriter to win an Oscar for best original song. It was voted into the Grammy Hall of Fame in 1999. Hayes teamed with David Porter to write a string of classic hits for Sam & Dave, who received a lifetime achievement award last year. Hayes died in 2008 at age 65.
Iggy Pop. Pop was the lead singer of the influential proto-punk band The Stooges. Pop, 72, has received two Grammy nominations—best hard rock/metal performance, vocal or instrumental for "Cold Metal" (1988) and best alternative music album for Post Pop Depression (2016).
John Prine. Prine's 1971 debut album, John Prine, was voted into the Grammy Hall of Fame in 2015. Prine, 73, has won two Grammys, both for best contemporary folk album. He took the honor for The Missing Years (1991) and Fair & Square (2005).
Public Enemy. The rap group's seminal 1989 single "Fight the Power" was nominated for best rap performance, but didn't win. It was inducted into the Grammy Hall of Fame in 2018. The group, from Long Island, New York, has received six Grammy noms, the most recent for best metal performance for "Bring the Noise" (1994), on which they teamed with Anthrax.
Sister Rosetta Tharpe. Two of Tharpe's recordings, "This Train" (1939) and "Strange Things Happening Every Day" (1945) have been inducted into the Grammy Hall of Fame. Both were released prior to the inception of the Grammy Awards in 1958. Tharpe's 1969 recording "Precious Memories" brought her only Grammy nomination—for best soul gospel performance. Tharpe died in 1973 at age 58.
Ken Ehrlich. Ehrlich, 76, is one of the top music producers on television of the past half-century. He has received nine Emmy Award nominations from 1983 through this year. The upcoming 62nd annual Grammy Awards, which Ehrlich is co-executive producing with Ben Winston, will be his last in that capacity. Pierre Cossette, Ehrlich's predecessor as the Grammys' executive producer, received this same award in 1995, when he stepped down.
Philip Glass. Through his operas, film scores, concert pieces and theater works, Glass has helped shaped the modern contemporary classical canon. Glass, 82, has collaborated with the likes of David Bowie, Paul Simon and Martin Scorsese. Glass has received four Grammy nominations, including best score soundtrack album for a motion picture, television or other visual media for The Hours (2003).
Frank Walker. Walker began his career as an A&R scout for Columbia Records. He went on to discover such artists as country legend Hank Williams and blues legends Bessie Smith and Blind Willie Johnson. He became the label chief for MGM Records in the mid-1940s, where he is credited with introducing the soundtrack album concept. He helped established the Recording Industry Assn. of America in 1958. Walker died in 1963 at age 73.
Technical Grammy Award
George Augspurger. After beginning his career at JBL, where he established the JBL Professional division, he started his own independent consulting firm, Perception Inc. An audio and acoustical engineer, Augspurger has designed rooms for some of the top studios in North America. He continues to work after 70 years in the industry.