David Didonato’s must get past the 24 hour, 18 minute mark to beat the previous record. That’s a long-ass time to play the guitar. That would come shortly after 8 p.m. on the East Coast. You can watch after the jump. Dude gets a five-minute break every hour and his fingers have got to look like shepherd’s pie by now.

Live Video app for Facebook by Ustream

[H/T: Gawker]