A semi-hollow guitar is a type of electric guitar that features a solid center block surrounded by a hollow body. This design allows for a balance between the warm, resonant tones of an acoustic guitar and the sustain and feedback control of a solid-body electric guitar. Semi-hollow guitars are often used in various music genres, including jazz, blues, and rock. These guitars typically have two f-holes on the body, which enhance their acoustic properties. Popular models include the Gibson ES-335 and the Epiphone Dot. Musicians appreciate semi-hollow guitars for their versatility, making them suitable for both live performances and studio recordings.