In this lesson, he breaks down his signature 'both directions' technique using a thimble as a mobile fret that creates new possibilities beyond the traditional fretboard boundaries. It was famously used by Bumblefoot on his song Guitars Suck.
Bumblefoot goes in-depth on using the thimble on your little finger to effectively shorten the length your strings too.
Bumblefoot's Barefoot 2 EP of acoustic covers is out now. Head over to bumblefoot.com for more info.