Okame-P (オカメP), also known as Calvi Taro (かるび太郎), is a vocarock producer known for sad, farewell lyrics and melodies.

Using the name “Okame” (lit. “Cockatiel”) in memory of his pet cockatiel, Okame-P posted his first song “絆 (Kizuna)” on August 20, 2010, and has since been making powerful and hard-hitting music with the use of the voicebanks Hatsune Miku, GUMI, Megurine Luka, and IA.