four hands on one piano
Easiest first, hardest last
Download the sheet music
here 
. Soundfile here 
Fitness . .
. Player one part . . .
Player two part . . .
and the score . . . . 
. . . .
A Good Friend
. . . Player one part . . .
Player two part . . .
and the score
. . . . . . . .
Wistful . .
. Player one part . . .
Player two part . . .
and the score . . . . . . . .
Oom Cha . .
. Player one part . . .
Player two part . . .
and the score . . . . . . . .
Solemn News
. . . Player one part . . .
Player two part . . .
and the score
. . . . . . . .
A Tudor Courtyard
. . . Player one part . . .
Player two part . . .
and the score
. . . . . . . .
Circus Animals
. . . Player one part (advanced) . . . Player two part (easy)
. . . and the score . . . . . . . . (from my Fairground Suite for piano.)