This series contains correspondence between specific individuals and Kanitz from 1922-1975. Included are Kanitz's correspondence with many publishers and music corporations in an attempt to expand his musical audience, as well as to promote many of his upcoming concerts and events. This series also includes correspondence between Kanitz and his personal associates, where he would notify them of his upcoming performances as well as maintain personal relationships.

This series contains correspondence between specific individuals and Kanitz from 1922-1975. Included are Kanitz's correspondence with many publishers and music corporations in an attempt to expand his musical audience, as well as to promote many of his upcoming concerts and events. This series also includes correspondence between Kanitz and his personal associates, where he would notify them of his upcoming performances as well as maintain personal relationships.

This series contains correspondence between specific individuals and Kanitz from 1922-1975. Included are Kanitz's correspondence with many publishers and music corporations in an attempt to expand his musical audience, as well as to promote many of his upcoming concerts and events. This series also includes correspondence between Kanitz and his personal associates, where he would notify them of his upcoming performances as well as maintain personal relationships.