I sing, therefore I am1,940 Views SingersV4 Kamui Gakupo (Power)VocaloidV4 Kamui Gakupo (Whisper)VocaloidProducerMMProducerViews BreakdownYouTube1.9K ViewsDaily Views012/17012/1818112/19012/20012/21012/221412/23VideorefreshRefresh Song DataListenYouTubeVocaDB