A great way to write better chord progressions is to check out reharmonization techniques and chord substitution. You can build your jazz theory or jazz harmony vocabulary like your solo vocabulary.
In this video I am going to take a I VI II V and go over 30 different ways of playing this progression. Some of the very common ones and also a lot that are more advanced or modern. Hopefully you can use the chord progressions to get some new ideas and techniques for reharmonization or for your own compositions!
0:00 Writing better chord progressions
1:24 The basic turnaround and some variations
4:22 The I I7 IV V
5:34 The Radiohead turnaround
6:09 #IVdim in the standard turnaround
7:12 The Ladybird Turnaround
8:43 Getting less functional and more substitutions
9:55 Reinterpreting other chords in the progression
11:04 The “Inner Urge” idea
11:49 Major 3rd tonalities
12:23 #IV instead of the V
14:42 Same interval in the root movement
16:31 More Poppy sound without dom7th chords
16:45 Same melody note
17:42 IVm type chords instead of V
19:09 Upper-structure resolving passing chords
19:54 How to use the vamps and the exercises