A beginner learning guitar will learn the basics and then to play a song. Once he has learnt a play a song then it is time he tried for some advanced level of lessons so as to captivate an audience. The learner should understand that there is a vast level of distinction between playing a song and capturing the attention of the audience. So once the basics are over one should go ahead for the advanced level.
A good guitarist must have a good flow while playing the song. This is what distinguishes between an average and good player. Dedication and full involvement in the song is very necessary to get this flow in music while playing the guitar.
Months of regular practice and dedication can only bring this flow in the song you play. You can never get this flow instantly. One has to learn to play the song flawlessly with full commitment and interest. Try to practice more on the places where you feel uneasy while playing the song. Once you have mastered the entire song you can bring the flow as you play it with dedication.
Advanced lessons in guitar teach you to review the song in your mind before playing on the guitar. This brings about fluency mentally with the song he plans to play. As it is clear in the mind he knows what comes next thus bringing the flow in his songs.
It is natural that lengthy sections of a song become difficult for the player. Learn the steps and beats one by one till you master it. For example initially learn 2 steps then 4 steps and so on and so forth. This can give you good practice, control and flow in your lessons.
To get a good flow in your music you should be a good listener and try to learn it by heart. This helps you to understand what you are playing. First blend the notes from the phrase and try to interpret it. Next give meaning to the phrase played by you. These steps add flow to your music.
Thus to becomes a great guitarist one should concentrate on his present chord and scale, the forthcoming chord and scale and the changeover between the two chords. Good practice, involvement and understanding what comes next in the lessons gives a good flow to an advanced and good guitarist.