Research

I have been researching jazz chords so i can try use them to make my song sound interesting and complex. most artistes use jazz chords mostly in hip hop so people like j cole uses it in his music which inspires me to try put that in my music.
 

This is a video of the different chords in jazz which includes cluster chords. They look very complex to learn but with practise I'm sure ill get the hang of it.What i've learnt from this video in that 7th chords progression are extended chords that are  used to give a fuller sounding and richer harmonic progression.

This is me attempting to play those chords and for my first time I picked it up quick.  How I used theses in my music was by playing it as chords for the main part of the song.