Ella and rock star

Ella, Pat, Tukka, Sampa and all-all-all, very soon should go to the third grade. But Pat does not know the multiplication table and is not going to teach it. Indeed, why teach it, because Pat is a rock star, and rock star does not have to know the multiplication table. But without knowledge of the Pat multiplication table, the third grade will not fall into the third grade, and the rock star, which has been stuck in the second grade for many years, is not a very enviable future. The whole friendly class comes to the aid of Pata, which has now turned into a real rock band. On the way to the salvation of Pat, friends will have to get aluminum, iron and combined discs (instead of platinum), purchase a yacht for the teacher (a little old), play a real concert and solve what happened to the disappeared singer Elvira, the main idol of Pata. Rock star, regardless of age, is required to read!