"Andrea Bocelli"
https://www.youtube.com/watch?v=ChcR2gKt5WM&list=PLMKD0wsD17ga9RzpeNHA4dB9oF3yhy11u&index=2
"Bryn Terfel"
https://www.youtube.com/watch?v=d8LPXPJY4cs&list=PLrXXa5JyDNKErhN5Rz5spoW0CJ9VOARcs&index=1
"Edwin Schrott"
https://www.youtube.com/watch?v=Z3BenvjlwAk&list=PL_VMVrrxbckTGNU-AA4jmqbjJ9hecKjpl&index=1
"Enrico Caruso"
https://www.youtube.com/watch?v=t936rzOt3Zc&list=PLBCv03FQYuIcRuJerhpYVFMewJhsSTWte&index=1
"Franco Corelli"
https://www.youtube.com/watch?v=8bvj6ML1xvM&list=PLYtUn6sIONL1ErwVWc6BzJCPqlAURn7BO&index=1
"Gerald Finley"
https://www.youtube.com/watch?v=gKzs9jySpeo&list=PLNm07i0XXpekn7dkhquhqxn0GcWOi60-z&index=1
"Jonas Kaufmann"
https://www.youtube.com/watch?v=MHtqFOrkScQ&list=PLKvmhVtpxzi4Y9sNTq1CLt9dKwZ89DlL5&index=1
"José Carreras"
https://www.youtube.com/watch?v=kfTMg6zW30s&list=PLk1C271XwQQqwSuNVmrMGUaHd9UR9a9_S&index=1
"Juan Diego Flórez"
https://www.youtube.com/watch?v=pQ0U-Tl7ScA&list=PLUMhf5B5Yod0KDyVk69NYeig_aTsLtpBg&index=1
"Jussi Björling"
https://www.youtube.com/watch?v=v9_2uerpITk&list=PLVwxSMXK5ghMao79qtj-wXI445J6WZspp&index=1
"Luca Pisaroni"
https://www.youtube.com/watch?v=-mTiwZ3Vypw&list=PLy8vj7tcgEk60Re2gPoVHt0O7aUR8Lwxc&index=1
"Luciano Pavaratti"
https://www.youtube.com/watch?v=kfTMg6zW30s&list=PLm4xK0UUL4o_IOLKZUWGzkzUWH-isjJT8&index=1
"Philippe Jaroussky"
https://www.youtube.com/watch?v=kkJC8p48g6g&list=PLRP57py6nHp8HCH-hkzPqEyCC6ymE9yR3&index=1
"Plácido Domingo"
https://www.youtube.com/watch?v=kfTMg6zW30s&list=PLTUocK0s2ilTJwBiNYv3dtdbDyBwstGLl&index=1
"Rolando Villazón"
https://www.youtube.com/watch?v=-WlkbiI8Ja0&list=PLEVt-ceEA7q1m8EJDk6dOFvVtj7BdOH-8&index=1
"Ruggero Raimondi"
https://www.youtube.com/watch?v=m5E1waOvW0I&list=PL_bc07ySM3MBhreJZ1dsiLlvD0oOIHBRP&index=1