Cheryl Frazes Hill is the Director of the Milwaukee Symphony Chorus and Associate Director of the Chicago Symphony Chorus. Now in her forty-eighth season with the CSO, she was mentored by Margaret Hillis who appointed her to the position of Associate Conductor of the symphony chorus. Frazes Hill is Professor Emerita at Roosevelt University’s Chicago College of Performing Arts. Under her direction, her Conservatory Chorus appeared at ACDA conferences and in widely varied performances including appearances with the Chicago Symphony Orchestra and the Rolling Stones. Frazes Hill is the author of GIA Publication’s recently released book, Margaret Hillis Unsung Pioneer.