What is UTAU?
Due to the popularity of the Crypton Vocaloids, a freeware alternative was created, promoting similar avatars for the "UTAUloid" voices. Using UTAU, one can record their own voice to create a Vocaloid-like virtual singer. The default voice for the program is Defoko, made from a text-to-speech program, as seen here.
Popular Japanese UTAUs|
"Kasane Territory", "StargazeR" (New Teto Triphonics)
"Koe", "Toeto", "Meltdown"
"Song of Robots Ear", "Love is War" and "Double Lariat" Triphonic Samples
Popular Multilingual Overseas UTAUs|
"Saludos, Saludos" (with Camilo Adagio and Siena and Danilo Kotone), "Pescador de Hombres" (chorus)
"Toxic", "Queen of Night Aria"