Life in Brasilia

Hello everyone,

I have been to Brasilia before and done most of the tourist attractions there, but I am returning in February, for about four weeks, to visit and friend (and hopefully learn some portugese) but unfortunately, my friend will have to work for some of the time that I am in the city. Can anyone suggest some activities to keep me busy? What do the locals do at the weekend? Are there any sports events or concerts on in February that are worth checking out?

Thank you for your help

Jenny