The most common and most likely answer to this crossword clue is the 10 letter word COUNTBASIE , but the solution may also be BASIE which is one of the most recent solution (2010 in CrossSynergy).
"One O'Clock Jump" composer crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| COUNTBASIE | 50 % | 10 | 
| BASIE | 50 % | 5 | 
Words with a meaning similar to the clue: "One O'Clock Jump" composer
These words may or may not be a possible solution to this crosswords clue.- cannonball
 - skin
 - upstart
 - mark
 - double
 - modulate
 - number off
 - call
 - pop
 - play
 - end
 - parry
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution
More clues leading to the result COUNTBASIE
- Big-band great
 - "One O'Clock Jump" composer
 - Swing and blues bandleader
 - "One O'Clock Jump" player
 - Noted jazz pianist
 - Popular swing bandleader
 - Jazz pianist born William
 - Piano-playing bandleader
 - Legendary jazz bandleader
 - Well-known name in jazz.