Most guitar tabs I've seen contains a chord notations(in the top of the tab), but i don't know how to use them.. for example i'm reading Love Story Francis Lai, Should i play(Em,C,B7 and Am) chords ...
So I am a super noob to guitar. I play piano mostly. I recently restrung my dad's old classical guitar (nylon string). I am looking at the tabs for a song and the strings are going like "E-B-G-D-A-E" ...