Leap Frog was written as a companion piece to Mozart's Divertimentos K166 and K186, which are scored for the unusual combination of octet plus two extra cors anglais. This rescored version is a companion piece to Mozart's Serenade #10 in B flat K. 361, using oboe, cor anglais, two clarinets in B flat, two bassett horns, four horns in F, two bassoons, and a double bass part which may be taken by a contrabassoon.
The piece is a continuous movement based on a number of traditional British folk dance tunes. The tune Leap Frog is a Cotswolds Morris dance from Leafield, and it appears at the beginning and end, and, fragmentarily, between sections.
Click on "Score" or the various part abbreviations to bring up in new frames printable and downloadable sheet music.