Ключевые слова: acoustics, art, art form, artistry, audience, black attire, choir, concert, creative, creativity, culture, dedication, diversity, emotion, event, excitement, expression, group, harmony, joy, melody, music, outfits, passion, performance, practice, presentation, professional, rehearsal, reverb, rhythm, showcase, singing, soprano, sound, spotlight, stage, talent, teamwork, tenor, training, unity, vocal, youth, youth culture,