CONCERT IN HONOR OF RAINA KABAIVANSKA Borgo San Lorenzo (Giotto Theatre) – 13rd April At 9 pm: concert of the famous "heroine of the opera", with the special presence of her best students: soprano Yeo Ji Won, mezzo-soprano Elisa Barbero, baritone Daniel Stefanov. All takings will give to charity. Tickets: Public Library tel. 055 8457197 and Giotto Theatre tel. 055 8459658 Info: tel. 055…