Ganga is a type of singing that originated from rural Dinaric mountain region. It is most commonly found in the regions of Herzegovina and Dalmatia, but it can also be found to an extent in western Bosnia, Lika, Kordun and rural areas of north-west Montenegro. It is characterized by a lone singer singing a single line of lyrics, followed by others joining in, using a vocal style that is best described as a wail.

Herzegovina is the southern and smaller of two main geographical regions of Bosnia and Herzegovina, the other being Bosnia. It has never had strictly defined geographical, cultural or historical borders, nor has it ever been defined as an administrative whole in the geopolitical and economic subdivision of Bosnia and Herzegovina.