Ornella Vanoni, the iconic Italian singer and songwriter, passed away at the age of 91 due to sudden cardiac arrest after suffering intense back pain earlier that day.Vanoni, known for hits like "Senza Fine" and "Che cosa c'è," collaborated with artists such as Gino Paoli and won multiple awards including the Sanremo lifetime achievement.Milan is preparing a wake at the Piccolo Teatro Grassi to honor her legacy, with tributes from Culture Minister Alessandro Giuli and Mayor Giuseppe Sala.