By the late 1980s, jazz had become the station's primary format. Since then, WDCB's format has included a diverse variety of musical genres, including blues, roots rock, bluegrass, Celtic, folk, big band, and Afro-Cuban jazz, along with old-time radio shows, though jazz makes up a majority of the station's programming. COD courses continued to air on the station until 2001. "Classical Confab" aired Sundays until late 2005. WDCB is also the home of "Those Were The Days", the long-running old-time radio program that used to be hosted by Chuck Schaden. In 2009, Steve Darnall took over as the second host of the show.