B²tsm - 'Duh Duh Duh Dum' Girls Cover

Cast:Bach：临水斜箫(WolfSlytherin)Beethoven：孤夜Tchaikovsky：rainchangShostakovich：WeynMozart：炔老师Paganini · Cameo：星儿Dance·Cameo：Overwatch · Mercy as Sugar Plum Fairy...