Working regularly with the same orchestra is the ideal. Conductor and musicians get to know one another, the connection between them grows and deepens, and each time they perform a piece they can take it to a higher level. Together they develop their own style and individuality, and they play into each other's hands.

A chief conductor (often called the “music director”) is responsible for his orchestra's artistic standard. If he wants to maintain or raise this standard, there are some key things he must do. His rehearsals have to establish a good musical style and maintain or improve the standard of playing. This can mean going into more detail than would be expected of a guest conductor. He has to set an example in always being prepared, in aiming high, and in general professionalism, acting as the orchestra's artistic “conscience.” He needs to be at home and experienced in a wide range of repertory from every style.

Programs have to keep the musicians stimulated, motivated, and stretched, and provide the public with a well-balanced musical “diet” over the season. It's good to bring in new repertory and new ideas, as long as a conductor has the personality to carry the public along with him, and as long as he knows the standard repertory.