On 2 May, the day of the grand gala opening of the new stage of the Mariinsky Theatre and the birthday of the Mariinsky Theatre’s Artistic Director, maestro Valery Gergiev will be on Mariinsky FM internet radio all day; the programme features recordings of the orchestra, chorus and soloists of the Kirov-Mariinsky Theatre conducted by Valery Gergiev in the 1980s, 1990s and 2000s as well as greetings from friends and colleagues