Bernth, an Austrian guitarist who fills his YouTube channel with musical oddities, including using the worst rated guitar picks and amps and playing guitars made of LEGO pieces and an acoustic guitar that is partially submerged in water. Bernth also modifies extreme guitars, such as building one with an extremely long neck and another that has 24 strings.
Is it hard to play a 24-string guitar? Even that challenge was unsufficient for Berth, who most recently cobbled together guitars into a 109-string monstrosity that produces a lovely sound. It does, though, require a lot of coordination to play effectively.
-via The Awesomer