Leigh Kamman, for 34 years from 1973 thru 2007 host of Minnesota Public Radio's "The Jazz Image," died Friday night at age 92. During a six-decade radio career, Kamman was also associated with WMIN, KSTP, KQRS and WLOL in the Twin Cities and WEBC and KDAL in Duluth, as well as work in New York and Denver. (Source: St. Paul Pioneer Press and others.)