First you have to tune your guitar, otherwise it will sound horrible. =)Tune with a computerized guitar, Click here
Now we enter the most difficult part of the course. It will be a lot of work, but don't worry - it will all be worth it! Son you will be able to fret these chords as well as the powerchords i showed you in lesson 7. All you need is a little patience, a lot of practice and a gadget for training your hand to make it through;)...
Like powerchords, bar-chords are movebable chords whose fretting pattern can be assumed anywhere on the fretboard - of the position on the fretboard determines the key of the chord (and thus the chord's name).
Now you are going to learn four different patterns of bar chords - 2 major and 2 minor - but you actually will know more than these after this lesson if you understand the principle behind their creation.
Allright, so in order to get a grip on this so-far-to-us-vague-and-unknown-bar chord business, we'll start off with an open E Major chord, as follows:
Look at the shape of this chord. Beautiful, isn't it? It is easy to grip, and it lies at a comfortable position of the fretboard - we love this chord.
However we are now going to transform this exact chord into a gripping/fretting pattern (and you might hate it for a while, but I promise that you will come to love it once again:)).
Let's imagine that I replace the nut with my index finger, as follows:
I still want to grab the same chord (E Major) therefore I replace my:
index finger for middle finger
Ring finger for little finger and
middle finger for ring finger
Having your index finger on the nut does not make any differrence - nevertheless it now represents the nut, and therefore the open strings as 0 in tabulature
022100
Okay, now comes the big step - I will move my entire fretting pattern one fret step closer to the bridge/resonance hole (up one semitone) as such:
Now my indexfinger is pressing down forcefully on all strings, making sure that those not fretted by the other 3 fingers can have a clean sound. The tablature for the chord is:
133211
Can you guess which chord it is that you are fretting now? The root note, as with the powerchords - is on the tip of the index finger, on the thick E string. This bar chord pattern is called the "E bar chord pattern/shape", and all of the intervals of the major scale are in a constant positon wherever you move this pattern on the fretboard - however the key and therefore the name of the chord will change, depending on which fret your index is.
Since the root is on the index finger, and we are on the 1st fret of the E string - the name of this chord is ( this is when you guess)
F major (or just F)
Right now I am fretting the chord, and you are trying to fret it. It is really difficult the first time, and you probably will not be able to get a clean sound even the first few times. But don't worry, this chord (and many others) will be as easy for you to fret as eating an apple, with some practice:).
Now I move the whole shape two more frets towards the bridge (one whole tone step). Can you figure out which chord this is?
Try to play it in both this form and in the regular form that you have learned previously - you will hear that they practically sound the same.
320033----- 355433
regular------- bar-form
Now here's where the importance of knowing the names of the notes on at least the thick strings come in - knowing where those notes are will instantly allow you to name a bar chord, or fret any (so far) major bar chord of any note.
Again if you want some good tips in memorizing the fretboard notes, click here.
Now you have (hopefully) understood the principle of the E-shape bar chord. It is crucial that you make the connection between the open chords and the bar chords - it will make your playing so much easier in the future.
If you did not quite understand, try reading all the steps one more time!
This is how you will usually find this chord shape depicted in chord books


The frets are not numbered because it will be a major chord on any fret you choose to play it on (if your guitar is in standard tuning of course)
On fret 5 it is A-major, fret 8 C major, fret 2 F#/Gb Major and so on.
The red line implies that you should have your index finger across all of the strings which it covers, pressing down on them.
The important thing is that you have the exact fretting pattern as shown in the diagram.
The root note, demonstrated with the R in the diagram, is on the thicker E string (well both e strings really) in this particular shape.
Important reminder - this is the E-shape of the bar chords, Since we derived (got it) it from E. It is important that you understand this, since it it part of the CAGED system of chords and scale theory which you will become familiar with later.
Everything's still a but fuzzy? Hopefully this video, in which I demonstrate all of the above will, clarify things for you...
That's right, there are more shapes! For any open chord you can construct a bar-shape, this is a fact! Forget about this for now though, because you will learn it later in the course. Now we need to focus on the A shape.
The A-shape is a little more difficult, because the fingering of the fretting pattern can be different - however the principle is identical to the E-shape. (i. e. replacing the nut with your index finger, and then using your other free fingers to form an "A shape" of the chord)
As with a open A major chord, the thick E string is NOT played, and the root is on the A string (and the G string)
These are the two frettings explained, using the C major chord in the A-bar-shape.
X35553
You can use your ringfinger alone to fret the D, G and B strings. This puts a high demand on your fingers' flexibility , and it takes a long time to master. With practise it will be as easy as sitting on a chair (well if you don't have any difficulties with that, that is). Although you will be in a need to use the other fingering at some occasions. Besides - if you really cannot master this fingering shown in the picture, the second one is probably the one for you!

In this fingering you make use of all your fingers.
little finger: B string
Ring finger: G string
Middle finger: D string
This gives you more power (logically) to keep those strings down, since three fingers are doing work instead of one . It is also, in fact, necessary to use this grip sometimes, when you are doing certain arpegios. However if you have very bulky fingers, this might be difficult!

As you may or may not have noticed, both fingerings have advantages and disadvantages - but I recommend you to learn and master both of them.
This is usually how the A-shape is portrayed (1st fingering is the one you usually will find in chordbooks):
I detta fall ligger grundtonen alltid på A-strängen.
To turn a major bar cord shape into a minor one, all you have to do is to look at how the open minor chord of that shape looks like.
I.e. to get a C minor in the E-shape, you need to think about what E minor looks like, namely:
022000
The root is on the lower E string, therefore a C minor chord in "Em shape" would be the following:
8 10 10 8 8 8
since the 8th fret on the lower E string represents the note "C", which is the root note we are looking for in this case.
Thus a C minor in the "A minor shape" would be:
X35543 since the 3rd fret on the A string is a C.
More examples are found in the summary further down...
The moveable minor A and E shapes are usually depicted like this (root notes are on the same strings as previous major shapes)


That's quite a lot of information - my advice to you is to take it slow, and take one chord shape at a time and let the patterns sink into your brain properly! Anyway - here's a short summary of the above:
You get the chord name from the root note of the A or E string (depending on which chord shape you use).
Heres the fretboard diagram again so that you can identify which chords you are fretting:





And so on. I think you understand the message I'm trying to get across here=). If not, then try reading it once (or twice) more.
Don't forget that all of this will make so much more sense if you learn the names of the notes on the E and A strings. Suggestion: learn one or two frets a day, and you will be done in no time:).
As you may have noticed it is possible to play chords with musical signs (i e flat or sharp chords) using bar chords. It is actually necesarry to know about bar chords to be able to play the guitar properly. You can g a long way with open chords, but if you want to play in other keys than E, A or G (or if you want to play songs using other chords than the regular open chords), you need to know the bar chord shapes - as well as knowing the names of the notes on the E and A strings.
So far you have probalby just skipped songs with chords such as "Bbm" and "G#". Go back to those songs now, and try to play them using your new knowledge =)
As we are going to go through in later lessons, there are 3 other bar chord shapes - and all 5 shapes form a very useful pattern on the fretboard - the CAGED system. You will learn all about it later!
now - let's play some music
Time to put our new skills to use. You have most probably heard Wild Thing, and it can be played with open chords as well as with bar chords (although I must say it sounds better with bar chords).
The chords are A, D and E, and in the chorus a variation of A is played.
I demonstrate in the video.
Chorus
-5--5---5XX--5-5-XX--7--7--7XX--5-5-XX-------
-5--5---5XX--7-7-XX--9--9--9XX--7-7-XX-------
-6--6---6XX--7-7-XX--9--9--9XX--7-7-XX--o----
-7--7---7XX--7-7-XX--9--9--9XX--7-7-XX--o----
-7--7---7XX--5-5-XX--7--7--7XX--5-5-XX-------
-5--5---5XX---------------------------------------
Verse
-5--5--5--5_-------
-5--5--5--5_-------
-5--6--5--6_----o--
-5--7--5--7_----o--
-5--7--5--7_-------
-5--5--5--5_-------
_ : let tone ring
Chorus
Wild thing, you make my heart sing
you make everything, grooovy, wild thing
Verse
wild thing i think i love you, but i wanna know for sure
come on hold me tight, i love you
Chorus
wild thing, you make my heart sing, you make everything
groovy, wild thing
Verse
wild thing you really move me, but i wanna know for shore
come on hold me tight, you know you want me
Chorus
wild thing, you make my heart sing, you make everything groovy
wild thing, oo wild thing
Source: LetsSingIt
Nirvana made many classical songs, and this is one of their best in my opinion. It is a mixture of open chords and powerchords - thus it is a good practise in learning to switch between different types of chords in different positions on the fretboard!
Also, I hope it will be inspiring...
In the chorus the following powerchord pattern is played (it is easier to just learn it than to write it in the lyrics)
2x
---------------------------------
---------------------------------
--6-6-X---------------------o----
--6-6-X-6-6-X-44-X-4-444----o----
--4-4-X-6-6-X-44-X-4-444----------
--------4-4-X-22-X-2-222-----------
1x
------------------------------
------------------------------
-------99XX------5--55/4------
-2-XX--99XX-77-X-5--55/4------
-2-XX--77XX-77-X-3--33/2------
-0-XX-------55-X--------------
I show you how to play in the video.
Verse (same chords in the other verses)
Em G----- Em---- G
I need an easy friend
Em G----- Em---- G
(I do) With an ear to lend
Em G----- Em---- G
(I do) Think you fit this shoe
Em G----- Em---- G
(I do) Won't you have a clue
Chorus (powerchord pattern):
I'll take advantage while
You hang me out to dry
But I can't see you every night
For Free
I'm standing in your line
(I do) Hope you have the time
(I do) Pick a number too
(I do) Keep a date with you
I'll take advantage while
You hang me out to dry
But I can't see you every night
For Free
I need an easy friend
(I do) With an ear to lend
(I do) Think you fit this shoe
(I do) Won't you have a clue
I'll take advantage while
You hang me out to dry
But I can't see you every night
No, I can't see you every night
For Free
I do ...
I do ...
I do ...
I do ...
Source: LetsSingIt
Here are some excellent songs that you can try to learn at this stage
Eagle-Eye Cherry - Save Tonight
Tom Petty and the Heartbreakers - Into the great wide open
Green Day - Boulevard of broken dreams
That's all for this lesson, before you move on to the next...