You are falsely equating a sense of brilliant abandonment and calculated risk taking with sloppiness. You are an opinionated know-nothing dilettante, dink!
The music is completely by Pugni, arrangement and all....originally the "Pas de Diane" from his last big ballet of 1868 Le Roi Candaule. Drigo only composed the female variation at 7:27. Pugni's original female variation is now used for the dance of the corps de ballet at 5:00.
