(narrator) ganga, a polyphonic song form, is performed throughout bosnia and herzegovena.elt music is sung outdoors by groups of men or women. the lyrics reflect personal experiences, themes of love, or the singers' connection to community and tradition. one of the intentions of singing ganga is to combine the voices in a way that results in a powerful and resonant texture. [singing together] (woman) if we are listening to ganga, we can think of texture in terms of one voice being, relatively speaking, thin in comparison with two voices that thicken the texture. we can also think of texture in the context of just a single voice and even within the context of the single sound. every sound has its own texture. there are a lot of stoppings of the sound, little silences that come between the syllables in ganga opening line that are very textural. [singing ganga] also the sigh of the singer who starts the song is very different in texture from the scream at the end of the song. [loud singing to end sg] in ganga singing, the way people refer to the parts is very textural. the lo