Dutch musician Paul Davids demonstrated the world's most iconic electric guitars while explaining the history behind each of them.
Justin Johnson performed a lush, bluesy fingerstyle cover of the Pink Floyd song "Wish You Were Here" on a beautiful cutaway acoustic guitar.
40 Fingers played an incredibly vibrant, multi-layered cover of the iconic Earth Wind and Fire song "September" on four acoustic guitars.
Danish musician Soren Madsen performed a moving cover of the Pink Floyd song "Goodbye Blue Sky" on a nylon string classical guitar.
Marcin took to the great outdoors to perform a modern acoustic interpretation of the classic Beethoven composition Für Elise.
Engineer and musician Vladimir Demin created an incredible robotic self-player for acoustic guitar that can perform songs upon command.
Jamie Dupuis performed a touching fingerstyle cover of the classic Jim Croce song "Time in a Bottle" on a beautiful cutaway acoustic guitar.
Justin Johnson performed a haunting instrumental on a gorgeous custom lap steel guitar built by magician and luthier Charles Atchison.
Musician Soren Boedker Madsen performed a jolly fingerstyle cover of the classic J.S. Pierpont song "Jingle Bells" on acoustic guitar.
Bernth poured a blue pail of water into his acoustic guitar to achieve a subtle swishing sound to accompany his original song "Waterworks".