Amateur pop choir, Pop Hor, has found unexpected success across Serbia, attracting hundreds of people. The group, which started in a small Serbian town four years ago, has spread to 10 towns across the Balkan country. The no-stress and fun approach has attracted hundreds of participants, mostly women of all ages. The choir, which performs popular tunes mostly in Serbian, often performs at festivals and events in Serbia and abroad. Nenad Azanjac, a music teacher and his wife, said the choir has provided a positive contrast to the everyday reality of political tensions and pro-democracy protests in Serbia.