"Andrei Derzhavin" (Андрей Державин), keyboardist of the Russian rock band Mashina Vremeni, and "Aleksandr Kurlyandsky" (or Alexander Kurlyandsky, Александр Курляндский), Russian writer, at a press conference at Moscow Zoo on the upcoming premiere of the 19th and 20th episode of the animated series "Nu, pogodi!" Their production was funded by the discount grocery store chain Pyaterochka. Derzhavin composed the music for the films, while Kurlyandsky, like for the previous episodes of "Nu, pogodi!", acted as screenwriter.