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.
1 part and an indefinite number of scores
If I surrender is contained in one folder consisting of 1 six page conductor score, 1 eight page conductor score and 1 part in C Major concert -- in ink and pencil -- in unidentified hands (ME, Whaley?).
Six page conductor score indicates parts for 3 saxes - 1, 2, 3; 2 trumpets - 1, 2; trombone; drums; piano. Eight page conductor score does not indicate instrumentation. Part for piano. -- from the Duke Ellington Library.