Learning how to play any instrument is hard, but luckily we are now starting to see products like the Fret Zeppelin, which should go a long way to make things a bit easier, at least for guitars. It’s a set of thin LED strips that fit right next to each fret on a guitar’s neck, and light up the spots where your fingers need to be, guiding you through the song. The app detects when you’ve played the note, and moves on to the next position as you play. Each strip is about half the height of a fret, so it won’t interfere with your playing ability. And once you’ve mastered a song, you can enable a multicoloured light show, giving you a bunch of “extra flair” as you play. It’s a fantastic idea and if done properly, will totally be worth the $199 pledge necessary to secure your October 2017 shipping date.