Veteran Detroit radio personality Jay Butler has joined WDET-FM and is hosting a blues show called '"Jay's Place," Saturday evenings from 9 p.m. to midnight. Butler has been on the air nearly five decades, formerly at WJLB, WCHB and WZBH. "Having Jay Butler at WDET continues the station's long tradition of outstanding music programming," said Allen Mazurek, program director. "We're delighted to have someone with his experience and knowledge of music join us at Detroit Public Radio." It is noted that WDET 101.9 FM is a community service of Wayne State University . A photo of Butler accompanies the story.