Guitar Gmaj7

how to read guitar chords and play?
ok, I'm trying to learn this song called Seishun Kyosokyoku the problem is that I can only read tabs not http://ultimate-guitar.com/tabs/s/sambomaster/seishun_kyosokyoku_crd.htm strings in the beginning of the song she starts W / A Gmaj7 and there's this site shows chords, but there is no way he has 5 different photos of that chord any ideas? here the link to the photo. http://www.chordc.com/pg/chords.php?tbl=cG&cId=36&sPos=457
Any one of these photos chords will work. Choose the one that is easier to get from your previous or chord that sounds best to you and rock on. They are all of the same rope, they are just different "openings". Here is an easy way to play a Gmaj7: e: a fret 3: 2 fret (or silent) d: Open G: Open B: Open and: 2nd fret
Guitar Chord gmaj7