Conversation so far:
What is English band The Kooks' The Best Of?
The English band The Kooks announced a 'Best Of' UK Tour to take place in April and May 2017 to mark their tenth anniversary as a band
How many shows did English band The Kooks play on the  'Best Of' UK Tour?
The Kooks decided to start the tour with 2 pre warm up shows in Brighton, a matinee gig at The Prince Albert Pub & The Haunt in the evening.

Question: What else did they do during this time?
Self-contained rewrite: What else did English band The Kooks do during this time of the 'Best Of' UK Tour besides play shows?