This is not an encyclopedia article, especially this bit:
Armed once again with a song that possesses all the classic attributes of a successful Eurovision entry - a catchy, feel-good melody, and a key-change that builds up to a big finish - Chiara is highly likely to enter the contest as one of the favourites.
This is more like a newspaper article. It should be removed. Chiara's fame is also not worthy of mention in an encyclopedia. We might as well start writing about the grocer or shopowner round the corner.