3 Rounds And A Sound Intro Tab

so I tabbed this from a youtube video:
https://www.youtube.com/watch?v=5yBlruoIyGw
 
relative to capo (2)
 
there are 4 chords, played as seen below. They repeat during the whole song,
in the same order.
 
 
e|--0----|  |--4---6--7--|  |--0---0----0-----|  |--0----|
B|--0----|  |--4---4--4--|  |--2---0h2--0h2---|  |--0----|
G|--8----|  |--4---4--4--|  |--3---3----3-----|  |--1----|
D|--8----|  |--6---6--6--|  |--4---4----4-----|  |--2----|
A|--9----|  |--6---6--6--|  |--4---4----4-----|  |--2----|
E|--7----|  |--4---4--4--|  |--x---x----x-----|  |--0----|
 
for the first chord:
strum on the low strings first, and at the end strum the higher, open strings
(listen to the song to hear what it should sound like)
 
the second chord:
i found that the easiest way to do this is bar the 4th fret with your index finger,
and put your middle- and ring finger on the A and D strings on the 6th fret.
this way, it should be (after some practice) relatively easy to play the high e string
with your pinky, on the 6th and 7th fret.
 
the third chord:
this is basically the same as an f#maj7 (the easy way to play an F chord, only a fret up)
play the 2nd fret with your index finger and add 2 hammer-ons, as heard in the song
 
the fourth chord:
a normal E chord. no additions to this one.
 
 
 
you could just play the chords without any of the additions.
i found it's easy and it sounds nice, when you play the additions when there's no singing.
 
good luck! :)
 
 
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| x   Dead note
| h   Hammer-on
 
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