A very simple two chord loop that I have done two different
ways.
The first is a rhythm strum starting with Fmaj7 then moving the same shape
up 2 frets to get a G6 to which I then add my little finger on the top string
5th fret ( G add 9 ) - you could use the spare little finger in quite a few
ways to get variations - try your own.
The second way is to use the same 2 chord shapes but with an open A bass under the 1st chord ( making Fmaj7/A ) and an open E note under the second chord ( making Emin7 )
The Tab