Some players look forward to that call and some begin to shake in their boots for your first call to substitute for another player brings up many questions such as- Can I play well enough to make the band leader/conductor happy? How good did the original player do and will I sound pathetic in comparison? What kind of job requirements are expected for the gig? Do I have enough chops? Will I be able to read the parts? Is this my big chance and can I perform well enough to be called back? The list could continue for some time…