For many electronic musicians, music theory isn’t something that comes naturally. It’s perfectly possible to know your DAW, sequencer or synth inside and out, but have only a basic grasp of concepts ...

This Fadd9 was played on a 12-string, which adds a lot to the sound; the bass guitar adds a different root note, plus there’s piano and John Lennon’s acoustic guitar! Try the G7sus4 as an alternative ...