Siegel is internationally known as one of the world's best blues harmonica players, blues composer, Reich and Monk, Chicago Music Lifetime Achievement Award. Corky's musical work began in 1964 with guitarist Jim Schwall. The group was composed of young white blues musicians - also Paul Butterfield, Harvey Mandel, Gravenites and Michael Bloomfield - who played historical roles in the Chicago Blues and in the statistics of Muddy Waters, Little Walter, Guy and Sam Lay. played with all this at the world-famous Siegel-Schwall blues in Chicago. They soon became Vanguard Records, The Band, and with it the group made San Francisco a second virtual house: Janis Joplin, Miller and Joni Mitchell liked it (Siegel -Schwall made Mitchell's mp3 test) would record three more albums for Vanguard until 1970. In 1973, the group released Pieces for Blues Band Symphony Orchestra on the label of musical content Deutsche The titletrack was avant-garde trombonist. William Russo combining music played (the San Francisco Symphony) blues music played group of four articles (Siegel-Schwall) directed the maestro Seiji Ozawa. Ozawa has been a great amateur Siegel-Schwall since 1966, blues-classical cooperation. Russo, in nineteen seventy-nine years, proved to be very useful, a Blues who received the French Grand Prix du Disk as effectively as the Special Merit in Review. After releasing three albums, appearing on the West End String, Chicago people

. Corky wrote works for Grant in Chicago (National Blues for a Green 10) at Kennedy He composed Continuum choreographers Alwin Nikolais Louis, as well as Olympic men determining the World Championship starring Olympic gold Torvill Dean. the last Orchestra commission, has already several times in the world. Corky continues her international career as a guest solo symphonic orchestra, including the York Philharmonic, the Boston Symphony Orchestra, the Montreal Symphony Orchestra, and Philadelphia Maestro Charles Dutoit. He has many Doc Severinsen partnerships