1. Concertino no. 6 D dur, op. 43 Creator: Portnoff, Leo and Cranz, Oscar Format: print Type: supplement, model:supplement, and TEXT Language: French Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Concertino no. 7 G dur, op. 44 Creator: Portnoff, Leo and Cranz, Oscar Format: print Type: supplement, model:supplement, and TEXT Language: French Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public