The first chords of your song will set the emotional precedent that your lyrics should ultimately follow. Here’s a few suggestions for starting strong!
Phase also operates more deeply within the architecture of signal processing, itself. A vintage analog EQ unit uses capacitors and inductors to shift the phase of the signal passing through it. And the same goes for most digital equalizers, many of which are designed to model the distinct and desirable characteristics of those good ol’ analog boxes. There are linear phase EQs available digitally that do not function using phase shifting, but they are a relatively special case.