. >> a number of them, they have been in contact with people outside bosnia herzegovina, because this is not from bosnia, this has been imported from somewhere else. >> sreenivasan: all that and more on tonight's pbs newshour. >> major funding for the pbs newshour has been provided by: ♪ ♪ moving our economy for 160 years. bnsf, the engine that connects us. >> fathom travel. carnival corporation's small ship line. offering seven day cruises to three cities in cuba. exploring the culture, cuisine and historic sites through its people. more at fathom.org. >> and the william and flora hewlett foundation, helping people build immeasurably better lives. >> supported by the rockefeller foundation. promoting the well-being of humanity around the world by building resilience and inclusive economies. more at rockefellerfoundation.org >> and with the ongoing support of these institutions: and individuals. >> this program was made possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> woodruff: it is primary eve for two

(narrator) in a mountainous region of bosnia herzegovina close to sarajevo, a sheep herding community developed a unique singing style known as ganga. this genre, which is primarily sung outdoors in groups, closely reflects the conditions and life style of the highlander commity. in bosnian highlander culture, specifically in mt. bjelasnica, people will spend a lot of time outdoors since it's the herding culture. they will spend a lot of time up in the hills all alone looking down into the valley. and if somebody's passing through the valley, they certainly want to be heard. [singing ganga] it is very important to conquer that space with your voice. in terms of finding a genre that will carry the furthest, it's definitely a genre called ganga. and this particular type of singing is characterized by very close harmonies, so voices are close to each other and they somehow acoustically clash off of each other, but that enables the sound to travel further. when i first got to medlo fair, which is the occasion on the mountain when everybody gathers in one place and the singing happens ever

. >> a number of them, they have been in contact with people outside bosnia herzegovina, because thisnia, this has been imported from somewhere else. >> sreenivasan

ernesto: 3 a 1 sobre bosnia herzegovina. nolito, quÉ golazo. alan: espaÑa es otro equipazo.dos unidos? ernesto: voy por colombia. alan: quÉ lÁstima, porque te querÍa jugar unos tacos. ana patricia: sÍguenos en todas nuestras redes sociales. te esperamos en facebook, instagram que tal le saluda kra vilanova, -- este Ábado los golden state warriors vencieron a oklahoma city thunder 108-101, con 5 minutos y 48 segundos restantes en el juego, --klay thompson anoto 41 puntos y rompio el record de mas triples en un partido de playoffs, con 11 triples que thunder. buenos dias te saluda alejandra arce, -- en san francisco...comenzamoo la semana con temperaturas muy agradables - con una maxima de 63 grados- y una minimas de 54-la temperatura actual es una poco fresco con una minima de 51 pero nos espera un dia mayormente soleado- mainformacion del clima mas adelante , mientras tanto continue con nuestra había comprado dos croissants de desayuno por 4 dólares, cuando me atacò el oso. de un manotazo se devoró uno de los croissants. entonces apareció jack, ...y se encargó de la bestia,

ernesto: 3 a 1 sobre bosnia herzegovina. nolito, quÉ golazo. alan: espaÑa es otro equipazo.s unidos? ernesto: voy por colombia. alan: quÉ lÁstima, porque te querÍa jugar unos tacos. ana patricia: sÍguenos en todas nuestras redes sociales. te esperamos en facebook, instagram y twitter. busca nuestras cuentas oficiales y disfruta con "despierta amÉrica". johnny: seÑores, seguimos en un lunes maravilloso. esta nota me parece extremadamente interesante y curiosa. hay un nuevo robot que estÁ causando sensaciÓn y que muy pronto podrÍa llegar a la tienda cerca de usted. se trata de pipper, un robot que parece un niÑo pequeÑo y que estÁ diseÑado para entretener y servir a los humanos. tiene una altura de 47 pulgadas y puede leer las emociones de la gente, interactÚa con uno. estuvieron probando en varios lugares, y ayudaba a la gente. en la estaciÓn de trenes, le hacÍas una pregunta y automÁticamente te contestaba. podrÍa ayudar a muchísimas personas, por ejemplo a los turistas, que le puedes hacer 400 preguntas. ana patricia: se le puede programar el idioma, creo. johnny: por supue