The klapa music is a form of traditional Croatian a cappella singing [1]. The word klapa translates as "a group of friends" and traces its roots to littoral church singing [2]. The motifs in general celebrate love, wine (grapes), country (homeland) and sea. Main elements of the music are harmony and melody, with rhythm very rarely being very important.
A klapa group consists of a first tenor, a second tenor, a baritone, and a bass. It is possible to double all the voices apart from the first tenor. Although klapa is a cappella music, on occasion it is possible to add a gentle guitar and a mandolin (instrument similar in appearance and sound to tamburitzas).
Klapa tradition is still very much alive, with new songs composed and festivals are held [3]. Many young people from Dalmatia treasure klapa and sing it regularly when going out eating or drinking. It is not unusual to hear amateur klapa singing on the streets in the evenings over some food and wine.
It is usually composed of up to a dozen male singers singing very harmonic tunes. In recent times, female vocal groups have been quite popular, but in general male and female groups do not mix. Festival of the Dalmatian Klapas in Omis is the best known music festival and has a long tradition in Klapa music. One of the most successful groups there in recent times is Klapa Šufit, who won the festival for 3 years in a row 2006-2008.