I sing, therefore I am2,404 Views SingersV4 Kamui Gakupo (Power)VocaloidV4 Kamui Gakupo (Whisper)VocaloidProducerMMProducerViews BreakdownYouTube2.4K ViewsDaily Views44/0104/0214/0334/0424/0544/0654/07VideorefreshRefresh Song DataListenYouTubeVocaDB