History
1928 r.- foundation of the B. Dembiński Brass Band by the Men’s Youth Catholic Association by the Conductor – Kazimierz Nowicki
1965 r.- patronage over the Brass Band by the “Warta” Glass Works in Sierakow
1968 r.- transformation of the Brass Band into a Youth Brass Band
2001 r.- patronage over the Band by the Association "Youth Brass Band from Sieraków Wlkp."
2005 r.- the Asssociation is granted the status of public benefit organisation.
During almost its 80 years of existence, the band was conducted by:
- Kazimierz Nowicki - 40 years with the conductor’s band
- Kazimierz Nowak
- Ireneusz Szkalej
- Piotr Pełczyński
- Jerzy Kamyk
- Henryk Lewek
- Roman Popiołek
- Konstanty Pawelski
- Robert Morkis - aktualny Dyrygent Orkiestry Vivat! i Urwisów
Dancing group was led by:
- Wiesław Kaszubkiewicz
- Elżbieta Staręga
- Alicja Curujew
- Bernadetta Pawłowska
- Celina Kontek
- Inga Linde - aktualna Choreograf Grupy Choreograficznej Orkiestry Vivat!
- Iwona Ratajczak - aktualna Choreograf Grupy Choreograficznej Orkiestry Vivat!
- Agata Sajdak - aktualna Choreograf Papużek