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 and usually it's composed of up to a dozen male singers. In recent times, female vocal groups have been quite popular, but in general male and female groups do not mix.

Some notable musicians and music bands that represent Klapa music include Klapa Cambi, Klapa Maslina, Klapa Šufit, Klapa Intrade, and Klapa Iskon.

These artists have contributed significantly to the preservation and promotion of this unique form of vocal music. Their performances are characterized by beautiful harmonies, intricate vocal arrangements, and rich cultural heritage. Klapa music is an integral part of the cultural identity of the Dalmatian region, and these artists have played a crucial role in passing it down to future generations.

Some famous songs that represent Klapa music are "Moj lipi anđele" by Klapa Cambi, "Dobra večer prijatelji" by Klapa Iskon, and "Ne diraj moju ljubav" by Klapa Maslina. Some popular Klapa music albums include "Biser na dnu mora" by Klapa Šufit, "Život leti kapetane" by Klapa Kampanel, and "Ruža crvena" by Klapa Volosko.

In 2013, Croatia chose a "super klapa ensemble" of six performers called Klapa s Mora to represent the country at the Eurovision Song Contest 2013 with the song "Mižerja".

Klapa music is characterized by its beautiful harmonies and emotional lyrics, often about love and the sea.

Klapa music genre is often performed at various music festivals and events in Croatia.

One of the most popular festivals for Klapa music is the Omiš Klapa Festival, which takes place annually in the town of Omiš. The festival features various Klapa groups from Croatia and abroad, showcasing their vocal talents and competing for awards.

Other notable events that feature Klapa music include the Split Park Festival, the Dubrovnik Summer Festival, and the International Klapa Festival in Perast, Montenegro.
These events provide opportunities for Klapa groups to perform and showcase their unique styles and interpretations of this traditional genre.