loog 3-string pro acoustic guitar and accompanying app, lessons, recommended ages 8+ (white) loog as easy as 1-2-3 with our 3-string loog pro acoustic guitar and its accompanying app, beginners learn to play songs -not just scales or exercises- on day one. this gives them a sense of accomplishment that stimulates them to keep going. with loog, kids are playing, learning and having fun from the very beginning, acquiring skills that stay with them forever. learn on a loog. play any guitar. the loog pro uses the first three strings of a guitar: same strings, same tuning. this is why everything you learn on a loog can be applied on a 6-string guitar as well. the loog app when you get a loog, you get more than just a guitar; you get an instrument bundled with an app that has everything you need to start playing songs: video lessons, a tuner and even a digital songbook so you can learn guitar by playing real songs from some of your favorite artists.