Cozi Costi is a female pop, house and electronica singer and songwriter based in London.
She co-wrote and sang backing vocals on the song "Naughty Girl" by the Australian singer Holly Valance in 2002.
Cozi Costi is a female pop, house and electronica singer and songwriter based in London.
She co-wrote and sang backing vocals on the song "Naughty Girl" by the Australian singer Holly Valance in 2002.
