I just finished watching the group of North Korean children playing guitar in Youtube. They are really amazing for their very young age, they can play the guitar superbly.
I told my son to watch the video as well for him to get inspired more in learning to play the guitar. He studied basic guitar lessons last summer but after attending the music school he also stopped playing his guitar at home. I hope this coming summer vacation he will take his guitar lesson seriously. I’m considering to buy tune guitar at musicians friend, this device can help him to keep his guitar always in tune.