GuitarSet is a dataset of high-quality guitar recordings and rich annotations. It contains 360 excerpts 30 seconds in length. The 360 excerpts are the result of the following combinations:

• 6 players,
• 2 versions: comping and soloing,
• 5 styles: Rock, Singer-Songwriter, Bossa Nova, Jazz, and Funk,
• 3 progressions: 12 Bar Blues, Autumn Leaves, and Pachelbel Canon,
• 2 tempi: slow and fast.

Each excerpt is annotated with 6 pitch contour and midi note annotations (one per string), 2 chord annotations (instructed and performed), beat and tempo annotations.