When a performer creates music spontaneously, without preconceived notes or sheet music, it is called:答案选项组rhythmimprovisationtunesmelody

The spontaneous creation or variation on an established theme within an artistic work is known as .A rhythm that emphasizes the off or irregular beats is known as .

______ as it is variously called, melds rock rhythms and the use of electronic instruments with collective improvisation, extreme ranges of volume, and rapid shifts in meter, tempo, and mood that are uncharacteristic of rock.Multiple choice question.TranceBritpopFusionDisco

What is the poetic term for rhythm?meterodebeatlyrics

Which of the following is a concept of music?*1 pointRhythmForteStructureMelody

The pattern of regular or irregular pulses caused in music by the occurrence of strong and weak melodic and harmonic beats.*1 pointA. MOVEMENTSB. LOCOMOTOR MOVEMENTSC. AXIAL MOVEMENTSD. MANIPULATIVE MOVEMENTS