Nicosia Turkish Municipality founded its Lefkoşa Municipal Orchestra in 1987. Since then, the orchestra has grown and developed several branches, including the Children's Choir, Folk Music Choir, Pop Orchestra, Latin Orchestra and the Chamber Music Orchestra, with about 90 participants, most of whom are volunteers. The orchestra frequently delivers concerts and participates in big musical festivals held in the country. At times, the orchestra delivers concerts at open spaces, such as parks and squares. It also holds composing contests. The Presidential Symphony Orchestra of Northern Cyprus, founded in 2015, is based in North Nicosia and as of 2018, the works for building a concert hall and headquarters for the orchestra are underway. The city is home to the annual Nicosia Walled City Jazz Festival, at which both local and Turkish jazz musicians take the stage.