The KUKU Oberek is a song out of my thick Polka And Waltzes Book. Seemed like a fun song to play with the 2 accordions. Again, it is far from perfect, but I think it is interesting. It is for the Oktoberfest month. The DUDU Oberek was written by J. Durlak and M. Lush. Thank You to the wonderful artists for the graphics at Pixebay.