 41), and is for flute, trumpet, timpani, violin, cello and double bass; "Präparierter Text 3" is adapted from the fourth movement of Beethoven's Symphony No.9, and is for cymbal, bass drum and magnetic tape; and "Präparierter Text 4" is adapted from the "Ricercar a 6" from Johann Sebastian Bach's "Musical Offering" and is for chamber orchestra (a version for full orchestra followed in 1970).Kupkovič also adapted old pieces by taking small elements from them and repeating them with only slight variation.