 That format was short-lived, however, and on March 6, 2006, the station adopted Midwest Communications' "Guaranteed Music Variety" format, originally under "The Peak" branding and later branded as "The Valley" branding, with a playlist of classic hits from the 1960s, 1970s, and 1980s.Between September 2006 and September 2009, sister station WIZD would rejoin WOFM in a "Valley" simulcast.