From left: Argentinian singer Marcelo Alvarez, Bolshoi Theater soloist Dinara Alieva and opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998024
Argentinian opera singer Marcelo Alvarez, left, and opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998023
Argentinian opera singer Marcelo Alvarez, left, and opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998022
Argentinian opera singer Marcelo Alvarez, left, and opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998021
Argentinian opera singer Marcelo Alvarez, left, and opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998020
Argentinian opera singer Marcelo Alvarez, left, and opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998019
Argentinian opera singer Marcelo Alvarez, left, and opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998018
Argentinian opera singer Marcelo Alvarez during a concert from the series Hvorostovsky and Friends, at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998017
Argentinian opera singer Marcelo Alvarez during a concert from the series Hvorostovsky and Friends, at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998016
Argentinian tenor Marcelo Alvarez and Bolshoi Theater soloist Dinara Alieva during a concert from the series Hvorostovsky and Friends, at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998015
Opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, with Argentinian tenor Marcelo Alvarez at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998012
Opera singer Dmitri Hvorostovsky and Bolshoi Theater soloist Dinara Alieva during a concert from the series Hvorostovsky and Friends, with Argentinian tenor Marcelo Alvarez at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998011
Opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, with Argentinian tenor Marcelo Alvarez at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998010
Opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, with Argentinian tenor Marcelo Alvarez at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998009
Opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, with Argentinian tenor Marcelo Alvarez at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998008
Opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, with Argentinian tenor Marcelo Alvarez at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998007
Opera singer Dmitri Hvorostovsky and Bolshoi Theater soloist Dinara Alieva during a concert from the series Hvorostovsky and Friends, with Argentinian tenor Marcelo Alvarez at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998006
Opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, with Argentinian tenor Marcelo Alvarez at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998005
Opera singer Dmitri Hvorostovsky during a concert from the series Hvorostovsky and Friends, with Argentinian tenor Marcelo Alvarez at the Oktyabrsky Grand Concert Hall in St. Petersburg.18.12.2016#2998004
