These guitar music tracks are of some of the styles that you can learn. This is the level of playing you can reach with hard work and practice. They are not any songs in particular, they are styles of playing, which are used in everyday music all over the world.
They are based on a basic chord structure, but the playing is total improvisation, based on the theory of the relative style.
Teaching people lots of theory is pointless if you cannot teach people what to do with it.
Learning songs is easy. But what about putting your own stamp on them?