I think the problem with most Catholic churches, is that they want all the above mentioned skills - at a $10,000. per year salary.
Musicianship and communication skills being equal, who would lead a guitar ensemble better, a guitarist or an oboist?
Can organists, especially those trained as choristers, etc., be CAPABLE choir directors? Certainly. Some can be very good. But again, musicianship and communication skills being equal, the highly trained singer will have a more refined skill set with which to train singers.
I chose the example of a guitar ensemble because its all one instrument, like a choir with all voices.
While an percussionist might have the musicianship required to lead a band that includes trumpet players, the percussionist wouldn't claim to have more knowledge than a trumpeter to lead a brass quintet.
You have to be able to tell a singer how to sing ... to get a good choral sound.
I'm putting forward how pro singers can help craft an excellent program due to their level of expertise.
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