Simplify the following text for a Grade 7 native English-speaking person.
Original: The transcription for piano four-hands was performed with Debussy ; since Stravinsky composed the Rite , as with his other works , at the piano , it is natural that he worked on the piano version of the work concurrently with the full orchestral score .
Simplified: Stravinsky composed a version for two people to play at one piano ( piano duet ) .