The Queen of Pop’s 25-song set explored different eras of her storied career.

John and Yoko became show hosts, "Wayne's World" premiered, Elton John appeared on The Simpsons, Aretha Franklin recorded 'Respect', and Funky 4 + 1 was the first hip-hop act on national TV, Today in Music History.

Monday night’s show in Minneapolis also featured Los Angeles psych-rockers the Paranoyds.

For today’s 9:30 Coffee Break, what songs by shape-shifting artists do you want to hear?

Peter Tork and Feist were born; Frank Sinatra starts his own record label; Led Zeppelin are awarded for their lifetime achievement; country music says 'adios' to one of its brightest stars, Waylon Jennings; and Adele cleans up at the Grammys, Today in Music History.

A Minnesota company got some time in the spotlight before the global audience of Sunday night’s Super Bowl, when halftime performer Usher rolled onto the stage in a pair of Riedell roller skates.

For today’s 9:30 Coffee Break, what songs do you want to hear that relate to the significance of the Year of the Dragon?

John Lennon performed 'Instant Karma' on BBC TV's 'Top Of The Pops'; Al Green went to No. 1 on the U.S. singles chart with "Let's Stay Together," his only U.S. chart-topper; David Bowie received a star on the Hollywood Walk of Fame; Ray Manzarek was born; and Snoop and Puffy called for end of rap rivalry, Today in Music History.

Beyoncé teased, confirmed and dropped new music in the span of less than an hour during Sunday's Super Bowl. She released two songs, Texas Hold 'Em" and "16 carriages," promising more in March.

Our Album of the Week is What Now by Brittany Howard.