BlockflötenBox Band is a beautifully and modern method for recorder written by Daniel and Jeannette Hellbach. The method is divided into four volumes and each volume is accompanied by a few CDs (2-4) with recordings and accompaniments of studies and songs . 
Each volume can also be accompanied by a separate book with piano accompaniments. 
The school is written in German, but there is very little text. All the exercises and songs are presented in a very simple, clear and illustrative way.