I shall begin with old cultural traddition and then jump to the present time!
The sardana,
Is a type of circle dance typical of Catalan culture. The dance was originally from theEmpordà region, but started gaining popularity throughout Catalonia during the 20th century.
There are two main types, the original sardana curta (short sardana) style and the more modern sardana llarga (long sardana), which is more popular. Other more unusual sardanes are the sardana de lluïment and the sardana revessa.
Info: Wikipedia
