It's Monday ev'ry day [music]

31 parts and an indefinite number of scores

It's Monday ev'ry day is contained in three folders consisting of 1 eight page conductor score, 1 six page short score, 3 two page piano conductor scores and 30 parts in C Major concert, 1 one page piano conductor score in Bb Major concert, and 1 part in Ab Major concert -- in ink, pencil and photocopy -- in unidentified hands (BS, Whaley?).

Folder A contains short score. Short score indicates parts for Rab, baritone, Ray, 2 trumpets.

Folder B contains items in 3 groupings -- (i) Part for 1 trombone - Glenn. -- (ii) Parts for 4 reeds - Rab, Sears, Jimmy, Carney; 4 trumpets - Ray, Dud, Williams, Baker; 2 trombones - Jones, Brown; guitar. Part in Ab Major for 1 trombone - Jones. -- (iii) Two page piano conductor score and parts. Piano conductor score does not indicate instrumentation. Parts for 4 reeds - alto 1, alto 3, tenor 1, baritone; 3 trumpets - 1, 3, 4; 2 trombones - 1, 2; bass.

Folder C contains items in 3 groupings -- (i) Conductor score, two page piano conductor score in C Major, one page piano conductor score in Bb Major and 1 part. Conductor score indicates parts for 5 reeds - alto 1, alto 3, tenor, tenor 2, baritone; 3 trumpets - 1, 2, 3; 2 trombones - 1, 2; piano. Piano conductor scores do not indicate instrumentation. Part for 1 reed - alto. Part is noted on the verso of the conductor score. -- (ii) Parts for 2 reeds - alto , clarinet; trumpet; trombone; bass; guitar. -- (iii) Two page piano conductor score and part. Piano conductor score does not indicate instrumentation. Part for 1 trumpet - 2. -- from the Duke Ellington Library.