Mosaic puzzle maxi 24 Smeshariki

The "Smeshariki" puzzle is created based on the eponymous cartoon. This time, it seems that Krosh, Nyusha, and Yozhik have formed a real music group. I wonder what they are singing?
Characteristics of the puzzle:
size of the assembled picture - 50x34.5... cm;
large puzzle pieces (8x8.5 cm) are easy to handle and ergonomic for a child's hand;
high-quality image;
eco-friendly, non-toxic materials (Step Puzzle company guarantees high quality of the puzzle and precise fitting).
For whom?
The puzzle is suitable for children from 3 years old.
Not recommended for children under 3 years old. Contains small parts.