Acoustic guitars date back centuries, with classical and folk traditions paving the way for modern steel-string models. They are known for their natural resonance and dynamic expressiveness, making them ideal for singer-songwriters, folk, country, and classical musicians. Leading brands like Martin, Gibson, and Yamaha have shaped the market, while Canadian brands like Boucher and Godin are examples of exceptional quality control and craftsmanship. Acoustic guitars are commonly used for solo performances, unplugged sets, and songwriting, with their portability making them a versatile choice for musicians at all levels.