1 mixed score(s) and/or part(s) (holograph), 31 cm
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.
9 parts and 1 score
Rock is contained in one folder consisting of 8 parts in C Major concert, 1 part in F Major concert, and 1 one page short score in Eb Major concert -- in ink and pencil -- in unidentified hands (DE, Whaley, other?).
Items in 3 groupings -- (i) Parts in C Major for 3 reeds - Procope, Paul, Carney; 1 trumpet - Cat; 3 trombones - Buster, Chuck, Brown; bass. -- (ii) Part in F Major for 1 reed -- alto 3. -- (iii) Short score in Eb Major. Short score does not indicate instrumentation and appears incomplete. -- from the Duke Ellington Library.