As usual Sanremo will have the cover's night on Friday night and this time the artists were free to choose their song they want to interpret and with whom. And finally - finally! - the outcome of the night won't have any official impact to the final result of the festival. Of course it will guide people's mind and some artists have made curious and intelligent choices maybe and in the end of the night the Cover's night winner will be announced and awarded per se, not adding the vote to the final score as said before. And yes, finally! First of all, all the artists didn't invite a stranger on stage but fished from the pool of this year's artist so we have in duet Achille Lauro & Elodie, Francesca Michielin & Rkomi and Tony Effe & Noemi. For the classic singer-songwriters we have in store two songs from Franco Califano, Pino Daniele and Fabrizio De Amdrè and one from Franco Battiato, Lucio Battisti, Domenico Modugno, Gino Paoli and Lucio Dalla. I'm...