What is gambal instrument?

The gambal is a traditional musical instrument from the Balkans, particularly associated with Bulgarian Folk Music. It resembles a large, wooden string instrument, often played with a bow, and is known for its deep, resonant sound. It typically features multiple strings and is used in various folk ensembles, contributing to the rich tapestry of regional musical traditions. Its unique tones and playing techniques make it a distinctive element of Balkan cultural heritage.