Additional materials for this piece are contained in "Racing world scores," grouping i. Handwriting and other details have been reported based on the notes of David Berger, Andrew Homzy, Dr. Theodore Hudson, Walter van de Leur, and Dr. Mark Tucker.
Condition: fair, tape.
Copa is contained in one of ten folders for "Racing world" consisting of 8 parts in E Major concert -- in ink -- in unidentified hand.
Parts for 5 reeds - Rab, Ash, Proc, Paul, Harry; 1 trumpet - Cook; 1 trombone - Buster; bass. -- from the Duke Ellington Library.