Music-based webcaster AccuRadio has hired Mary Beth Agase as its Executive Vice President, Sales. Agase has been working in the digital field in Chicago for the past several years, and will be charged with developing new revenue streams for AccuRadio, from national advertisers and their agencies. Agase's career in radio sales began at Chicago radio stations WLUP (The Loop), WBBM (Newsradio 78), and WTMX (The Mix).