In this episode of the podcast I address a common concept that I use to create harmony without the vertical aspect of the chord structures - What I call Implied Harmony, when the notion of harmony is achieved by way of only layer against the other, through any kind of voice movement (parallel, oblique etc) or also via repeated/ostinato figures, which can also imply harmony as a result of its movement. Do you guys utilize that approach on your harmonies as well? let me know in the comments!