displaying results from different tables mysql

displaying results from different tables mysql

ive been trying to work this out for the last hour. my college tutor give me this question and i cant figure out what to do.
the question is
Show all Counties in the UK where one direction has performed
this is the db and tables:
CITY (Name, County, Country)
THEATRE (Name, City, County, Capacity)
SHOW (Title, Artist, Venue, Attendance)
This is my answer:
SELECT country from theatre
INNER JOIN show
ON theatre.name = show.venue
WHERE artist = 'one direction'
AND county=(

     SELECT country FROM theatre
     INNER JOIN city
     ON theatre.city = city.name
     WHERE city.country = 'UK'
)
am i close?