Guitar tablature lesson: Play three easy chords i D-major

Here are three easy chords notated with guitar tab notation. The have the same bass note which creates a peaceful chord progression:

  D-maj  Em7   Gm/D   D-maj
--2------0-----3------2------
--2------0-----3------2------
--2------0-----3------2------
--0------0-----0------0------
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The guitar chords can be plucked with your right hand fingers and be played as an intro to a song in D-major!