There is a group of students of First High School (called I LO) in Bialystok (Poland) who in past few years organized charity concerts (mainly for little girl - Małgosia Tomczak who needs her leg surgery).
This concerts are really proffesional shows. Students perform rock, blues, jazz songs covers singing and playing instruments for themselves.
Not only high school students are taking part in those events, but also a lot of graduated students.
All magic happens after school hours in assembly hall. Thanks to teacher from school club :)
This channel was set up to show the world how talented I LO people are :)