1 October 2021 · Sofia · Bulgaria Raina Kabaivanska's Masterclass – Gala Concert under the baton of Nayden Todorov
28 September 2021 · Plovdiv · Bulgaria Belcanto – Gala Concert of Raina Kabaivanska's 21st Masterclass
27 September 2020 · Sofia · Bulgaria Raina Kabaivanska's Masterclass – Gala Concert under the baton of Nayden Todorov