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The primary responsibilities of the conductor are to unify performers, set the tempo, execute clear preparations and beats, listen critically and shape the sound of the ensemble, and to control the interpretation and pacing of the music. ... Typically, orchestral conductors use a baton more often than choral conductors.

The role of conductors is to bring together the performers and create a tempo. They must give a beat and listen to the sound that the band or group of performers creates. Therefore, criticizing and correcting every single mistake in the shape of the sound. The conductor will most likely utilize a baton.

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