Though I have a strong dislike of capo's, this seems like a very cool idea - http://www.musicradar.com/news/guitars/fretlocks-single-string-capos-allow-guitarists-to-play-impossible-music-628488
Not entirely sure I want to stick it to my fretboard - hopefully they've got a adhesive that you can easily clean up with lemon oil - but I reckon this could be big fun.
Not entirely sure I want to stick it to my fretboard - hopefully they've got a adhesive that you can easily clean up with lemon oil - but I reckon this could be big fun.