### Clue: It's a battle getting piano into small shed (7)
### Answer: LEPANTO 
 ### Explanation: Definition: It's a battle
 P(abbrev. for "piano", musical direction to play softly) **contained in**(into) LEAN-TO(a small shed attached to a wall of a larger building).
Defn: … in 1571 between the navies of Catholic Spain and Italy and the Ottoman Empire.