A cellist himself, Klengel knew exactly what pieces would help young cellists perfect their tech-nique in a casual yet musically demanding manner. And since Klengel was blessed with a great deal of imagination, he wrote many of his pedagogical pieces himself. The Sonatina in C major Op. 47 No. 1 is one of Klengels easiest duet pieces, which unassumingly introduces pupils to the formal world of classical music. The reprint supplements the C minor Sonatina Op. 48 No. 1 (EB 4495), which is already ...