Where blueface fans at

if u not a fan dont reply

In musical notation, what specifies the number of beats in a bar? a notesb restsc ledger linesd time signature e barlines

One of the researchers mentions that he is looking for "affiliation cues" in the video recordings of the experiment. how would you describe what these affiliation cues indicate?

Performer emphasizes a tone by playing it more loudly than the tones around it is called?