Which branch of musicology approaches music from a scientific or philosophical perspective

For a theatrical production, the comes up with the sound plan, and the makes the plan a reality. sound board operator; sound engineer sound designer; sound engineer sound engineer; sound tech sound tech; sound board operator

Where is the above note played on the guitar? open second string open third string second string, first fret third string, second fret

Students can submit canvas in a thick frame for their quality portfolio. true or false