This is the complete version of When the bells are rebuilt… commissioned by Prof.Ulrike Volkhard &Klosterkammer Hannover. This composition was requested to use old valuable references (music notes, pictures of old instruments) found by Prof. Ulrike Volkhardt in Convents in north Germany. Together with other musical pieces restructured by her, this piece was presented at the concert took place at Kloster Isenhagen in Sept. 2012, then was presented at John Cage Festival Halberstadt a week later. The visual material used is the picture of Annuciation of the Kloster Isenhagen. The sound materials are a hymn also found there, and sounds of bells rebuilt according to the old reference.