Cantarella

"Cantarella" is a popular song by Kaito and Hatsune Miku, with the original key being D minor. The music was composed by Kurousa-P, also known as WhiteFlame. It was first uploaded on November 25, 2008, to the vocaloid music-sharing website, Nico Nico Douga. Kaito and Hatsune Miku are virtual singers from the Vocaloid software developed by Crypton Future Media. Kaito is a male vocaloid while Hatsune Miku is a female vocaloid. "Cantarella" is often performed as a duet by these two virtual singers. A notable piece of trivia is that "Cantarella" has been covered by various other vocaloids and has gained considerable popularity in the Vocaloid community. The melody of the song is catchy and energetic, with a mix of catchy verses and a memorable chorus.