What are some "at home" ways that a singer can check if his or her voice is getting too fatigued or if there is vocal nodules or damage?
A singer may learn to perform the "vocal swelling tests" described http://old.voicedoctor.net/Optimal-exam/vocal-capabilities .
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A singer may learn to perform the "vocal swelling tests" described http://old.voicedoctor.net/Optimal-exam/vocal-capabilities .