The channel was originally created to promote the composer's and improvisational work by Maria Krasilova.

Moving to Israel in 2016, Maria began teaching children music, including based on improvisation as a starting point of creativity.

In the spring of 2020, during the quarantine period, the project "Masha and Busia" is born, which shows that the wisdom of music can be learned cheerfully and simply. Busia is a character - a student, played by the artist Pavel Proskuryakov, Maria's husband and ideological mastermind.