99.1 WFMK Variety from the 80s to Now! 99.1 WFMK has been mid-Michigan's favorite Adult radio station for more than 30 years! Featuring artists like Adele, Maroon 5, Elton John, Sheryl Crow, Eric Clapton Matchbox 20 and Rod Stewart! WFMK is proud to be Lansing's "Official At-Work Radio Station," which means we play appropriate songs that avoid questionable content of any sort!