Käärijä Fuengirola gig

So today Käärija is having a gig in Fuengirola, a quite unknown city of Spain (no offense to people from Fuengirola), and I was wondering why did he decided to go just there, and not in any other place of Spain like Madrid or Barcelona which would be more accessible cities. And I also find it weird that he added it in his Finnish tour just this random Spanish date. What do you guys think?